Merge branch 'ets-labs:master' into provided-types

2025-06-06 06:33:15 +03:00 · 2025-01-07 11:29:12 -08:00 · 2025-01-07 11:29:12 -08:00 · b547a9e088
commit b547a9e088
parent 68be7ec3b1 46646b1acf
93 changed files with 1718 additions and 210141 deletions
--- a/.coveragerc
+++ b/.coveragerc
@ -1,10 +0,0 @@
-[run]
-source = src/dependency_injector
-omit = tests/unit
-plugins = Cython.Coverage
-
-[report]
-show_missing = true
-
-[html]
-directory=reports/unittests/
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@ -0,0 +1 @@
+github: rmk135
--- a/.github/workflows/publishing.yml
+++ b/.github/workflows/publishing.yml
@ -15,11 +15,11 @@ jobs:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
-          python-version: 3.11
+          python-version: 3.13
      - run: pip install tox
      - run: tox
        env:
-          TOXENV: 3.11
+          TOXENV: 3.13

  linters:
    name: Run linters
@ -31,7 +31,7 @@ jobs:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
-          python-version: 3.11
+          python-version: 3.13
      - run: pip install tox
      - run: tox
        env:
@ -45,8 +45,10 @@ jobs:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
-          python-version: 3.11
-      - run: python setup.py sdist
+          python-version: 3.13
+      - run: |
+          python -m pip install --upgrade build
+          python -m build --sdist
      - uses: actions/upload-artifact@v3
        with:
          path: ./dist/*
@ -57,13 +59,13 @@ jobs:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
-        os: [ubuntu-22.04, windows-2019, macos-11]
+        os: [ubuntu-22.04, windows-2019, macos-14]
    env:
-      CIBW_SKIP: cp27-win*
+      CIBW_SKIP: cp27-*
    steps:
      - uses: actions/checkout@v3
      - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.3
+        uses: pypa/cibuildwheel@v2.20.0
      - uses: actions/upload-artifact@v3
        with:
          path: ./wheelhouse/*.whl
@ -72,13 +74,15 @@ jobs:
    name: Build wheels (ubuntu-22.04-aarch64)
    needs: [tests, linters]
    runs-on: ubuntu-22.04
+    env:
+      CIBW_SKIP: cp27-*
    steps:
      - uses: actions/checkout@v3
      - name: Set up QEMU
        if: runner.os == 'Linux'
        uses: docker/setup-qemu-action@v2
      - name: Build wheels
-        uses: pypa/cibuildwheel@v2.11.3
+        uses: pypa/cibuildwheel@v2.20.0
        env:
          CIBW_ARCHS_LINUX: aarch64
      - uses: actions/upload-artifact@v3
@ -110,9 +114,9 @@ jobs:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
-          python-version: 3.11
-      - run: pip install -r requirements-doc.txt
+          python-version: 3.13
      - run: pip install awscli
+      - run: pip install -r requirements-doc.txt
      - run: pip install -e .
      - run: (cd docs && make clean html)
      - run: |
--- a/.github/workflows/tests-and-linters.yml
+++ b/.github/workflows/tests-and-linters.yml
@ -9,7 +9,7 @@ jobs:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7, pypy2.7, pypy3.9]
+        python-version: [3.7]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
@ -25,7 +25,7 @@ jobs:
    runs-on: ubuntu-latest
    strategy:
      matrix:
-        python-version: [3.8, 3.9, "3.10", 3.11]
+        python-version: [3.8, 3.9, "3.10", 3.11, 3.12, 3.13]
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
@ -36,21 +36,32 @@ jobs:
        env:
          TOXENV: ${{ matrix.python-version }}

+  test-different-pydantic-versions:
+    name: Run tests with different pydantic versions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.12"
+      - run: pip install tox
+      - run: tox -e pydantic-v1,pydantic-v2
+
  test-coverage:
    name: Run tests with coverage
    runs-on: ubuntu-latest
    env:
      DEPENDENCY_INJECTOR_DEBUG_MODE: 1
+      PIP_VERBOSE: 1
      COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
-          python-version: 3.11
-      - run: pip install tox cython
-      - run: make cythonize
-      - run: tox
+          python-version: 3.12
+      - run: pip install tox 'cython>=3,<4'
+      - run: tox -vv
        env:
          TOXENV: coveralls

@ -64,7 +75,7 @@ jobs:
      - uses: actions/checkout@v3
      - uses: actions/setup-python@v4
        with:
-          python-version: 3.11
+          python-version: 3.13
      - run: pip install tox
      - run: tox
        env:
--- a/.gitignore
+++ b/.gitignore
@ -63,13 +63,13 @@ venv*/
 # Vim Rope
 .ropeproject/

-# C extensions
-src/dependency_injector/*.h
-src/dependency_injector/*.so
-src/dependency_injector/containers/*.h
-src/dependency_injector/containers/*.so
-src/dependency_injector/providers/*.h
-src/dependency_injector/providers/*.so
+# Cython artifacts
+src/**/*.c
+src/**/*.h
+src/**/*.so
+src/**/*.html

 # Workspace for samples
 .workspace/
+
+.vscode/
--- a/.pylintrc
+++ b/.pylintrc
@ -1,49 +0,0 @@
-[MASTER]
-
-# Add <file or directory> to the black list. It should be a base name, not a
-# path. You may set this option multiple times.
-ignore=utils,tests
-
-[MESSAGES CONTROL]
-
-# Disable the message(s) with the given id(s).
-# disable-msg=
-
-[SIMILARITIES]
-
-# Minimum lines number of a similarity.
-min-similarity-lines=5
-
-[TYPECHECK]
-ignore-mixin-members=yes
-# ignored-classes=
-zope=no
-# generated-members=providedBy,implementedBy,rawDataReceived
-
-[DESIGN]
-# Maximum number of arguments for function / method
-max-args=10
-
-# Maximum number of locals for function / method body
-max-locals=20
-
-# Maximum number of return / yield for function / method body
-max-returns=10
-
-# Maximum number of branch for function / method body
-max-branchs=10
-
-# Maximum number of statements in function / method body
-max-statements=60
-
-# Maximum number of parents for a class (see R0901).
-max-parents=10
-
-# Maximum number of attributes for a class (see R0902).
-max-attributes=30
-
-# Minimum number of public methods for a class (see R0903).
-min-public-methods=0
-
-# Maximum number of public methods for a class (see R0904).
-max-public-methods=30
--- a/CONTRIBUTORS.rst
+++ b/CONTRIBUTORS.rst
@ -20,3 +20,5 @@ Dependency Injector Contributors
 + Ngo Thanh Loi (Leonn) (loingo95)
 + Thiago Hiromi (thiromi)
 + Felipe Rubio (krouw)
+ Anton Petrov (anton-petrov)
+ ZipFile (ZipFile)
--- a/LICENSE.rst
+++ b/LICENSE.rst
@ -1,4 +1,4 @@
-Copyright (c) 2022, Roman Mogylatov
+Copyright (c) 2024, Roman Mogylatov
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
--- a/32
+++ b/32
@ -1,14 +1,6 @@
 VERSION := $(shell python setup.py --version)

-CYTHON_SRC := $(shell find src/dependency_injector -name '*.pyx')
-
-CYTHON_DIRECTIVES = -Xlanguage_level=2
-
-ifdef DEPENDENCY_INJECTOR_DEBUG_MODE
-	CYTHON_DIRECTIVES += -Xprofile=True
-	CYTHON_DIRECTIVES += -Xlinetrace=True
-endif
-
+export COVERAGE_RCFILE := pyproject.toml

 clean:
 	# Clean sources
@ -25,21 +17,17 @@ clean:
 	find examples -name '*.py[co]' -delete
 	find examples -name '__pycache__' -delete

-cythonize:
-	# Compile Cython to C
-	cython -a $(CYTHON_DIRECTIVES) $(CYTHON_SRC)
+build: clean
+	# Compile C extensions
+	python setup.py build_ext --inplace
 	# Move all Cython html reports
 	mkdir -p reports/cython/
 	find src -name '*.html' -exec mv {}  reports/cython/  \;

-build: clean cythonize
-	# Compile C extensions
-	python setup.py build_ext --inplace
-
 docs-live:
 	sphinx-autobuild docs docs/_build/html

-install: uninstall clean cythonize
+install: uninstall clean build
 	pip install -ve .

 uninstall:
@ -48,9 +36,9 @@ uninstall:
 test:
 	# Unit tests with coverage report
 	coverage erase
-	coverage run --rcfile=./.coveragerc -m pytest -c tests/.configs/pytest.ini
-	coverage report --rcfile=./.coveragerc
-	coverage html --rcfile=./.coveragerc
+	coverage run -m pytest -c tests/.configs/pytest.ini
+	coverage report
+	coverage html

 check:
 	flake8 src/dependency_injector/
@ -61,9 +49,9 @@ check:

 	mypy tests/typing

-test-publish: cythonize
+test-publish: build
 	# Create distributions
-	python setup.py sdist
+	python -m build --sdist
 	# Upload distributions to PyPI
 	twine upload --repository testpypi dist/dependency-injector-$(VERSION)*

--- a/docs/_static/custom.css
+++ b/docs/_static/custom.css
@ -0,0 +1,9 @@
+.no-border {
+    border: 0 !important;
+    box-shadow: none !important;
+    -webkit-box-shadow: none !important;
+}
+.no-border td {
+    border: 0px !important;
+    padding: 0px 10px 0px 0px !important;
+}
--- a/docs/_static/disqus.js
+++ b/docs/_static/disqus.js
@ -1,11 +0,0 @@
-var disqus_shortname;
-var disqus_identifier;
-
-$(function() {
-    var disqus_thread = $("#disqus_thread");
-    disqus_shortname = disqus_thread.data('disqus-shortname');
-    disqus_identifier = disqus_thread.data('disqus-identifier');
-    var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
-    dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
-    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
-});
--- a/docs/_static/sponsor.html
+++ b/docs/_static/sponsor.html
@ -0,0 +1 @@
+<iframe src="https://github.com/sponsors/rmk135/button" title="Sponsor Dependency Injector" height="32" width="114" style="border: 0; border-radius: 6px;"></iframe>
--- a/docs/conf.py
+++ b/docs/conf.py
@ -33,7 +33,7 @@ sys.path.insert(0, os.path.abspath(".."))
 extensions = [
    "alabaster",
    "sphinx.ext.autodoc",
-    "sphinxcontrib.disqus",
+    "sphinx_disqus.disqus",
 ]

 # Add any paths that contain templates here, relative to this directory.
@ -52,7 +52,7 @@ master_doc = "index"

 # General information about the project.
 project = "Dependency Injector"
-copyright = "2022, Roman Mogylatov"
+copyright = "2024, Roman Mogylatov"
 author = "Roman Mogylatov"

 # The version info for the project you"re documenting, acts as replacement for
@ -147,6 +147,9 @@ html_favicon = "favicon.ico"
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ["_static"]
+html_css_files = [
+    "custom.css",
+]

 # Add any extra paths that contain custom files (such as robots.txt or
 # .htaccess) here, relative to this directory. These files are copied
@ -306,4 +309,5 @@ html_theme_options = {
    "description": "Dependency injection framework for Python by Roman Mogylatov",
    "code_font_size": "10pt",
    "analytics_id": "UA-67012059-1",
+    "donate_url": "https://github.com/sponsors/rmk135",
 }
--- a/docs/examples/aiohttp.rst
+++ b/docs/examples/aiohttp.rst
@ -78,4 +78,6 @@ Sources

 Explore the sources on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/aiohttp>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/application-multiple-containers.rst
+++ b/docs/examples/application-multiple-containers.rst
@ -84,4 +84,6 @@ Run the application

 You can find the source code and instructions for running on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/application-multiple-containers>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/application-single-container.rst
+++ b/docs/examples/application-single-container.rst
@ -90,4 +90,6 @@ Run the application

 You can find the source code and instructions for running on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/application-single-container>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/boto3.rst
+++ b/docs/examples/boto3.rst
@ -17,4 +17,6 @@ Listing of ``boto3_session_example.py``:
 .. literalinclude:: ../../examples/miniapps/boto3-session/boto3_session_example.py
   :language: python

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/decoupled-packages.rst
+++ b/docs/examples/decoupled-packages.rst
@ -129,4 +129,6 @@ Run the application

 You can find the source code and instructions for running on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/decoupled-packages>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/django.rst
+++ b/docs/examples/django.rst
@ -94,4 +94,6 @@ Sources

 Explore the sources on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/django>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/fastapi-redis.rst
+++ b/docs/examples/fastapi-redis.rst
@ -95,4 +95,6 @@ See also:
 - Resource provider :ref:`resource-async-initializers`
 - Wiring :ref:`async-injections-wiring`

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/fastapi-sqlalchemy.rst
+++ b/docs/examples/fastapi-sqlalchemy.rst
@ -116,4 +116,6 @@ Sources

 The source code is available on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/fastapi-sqlalchemy>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/fastapi.rst
+++ b/docs/examples/fastapi.rst
@ -76,4 +76,6 @@ Sources

 Explore the sources on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/fastapi>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/flask-blueprints.rst
+++ b/docs/examples/flask-blueprints.rst
@ -86,4 +86,6 @@ Sources

 Explore the sources on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/flask-blueprints>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/flask.rst
+++ b/docs/examples/flask.rst
@ -84,4 +84,6 @@ Sources

 Explore the sources on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/flask>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/examples/sanic.rst
+++ b/docs/examples/sanic.rst
@ -77,4 +77,6 @@ Sources

 Explore the sources on the `Github <https://github.com/ets-labs/python-dependency-injector/tree/master/examples/miniapps/sanic>`_.

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/introduction/di_in_python.rst
+++ b/docs/introduction/di_in_python.rst
@ -310,4 +310,6 @@ A few useful links related to a dependency injection design pattern for further
 + https://github.com/ets-labs/python-dependency-injector
 + https://pypi.org/project/dependency-injector/

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@ -7,6 +7,48 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly
 follows `Semantic versioning`_

+4.45.0
+--------
+- Add Starlette lifespan handler implementation (`#683 <https://github.com/ets-labs/python-dependency-injector/pull/683>`_).
+- Raise exception in ``ThreadLocalSingleton`` instead of hiding it in finally (`#845 <https://github.com/ets-labs/python-dependency-injector/pull/845>`_).
+- Improve debuggability of ``deepcopy`` errors (`#839 <https://github.com/ets-labs/python-dependency-injector/pull/839>`_).
+- Update examples (`#838 <https://github.com/ets-labs/python-dependency-injector/pull/838>`_).
+- Upgrade testing dependencies (`#837 <https://github.com/ets-labs/python-dependency-injector/pull/837>`_).
+- Add minor fixes to the documentation (`#709 <https://github.com/ets-labs/python-dependency-injector/pull/709>`_).
+- Remove ``six`` from the dependencies (`3ba4704 <https://github.com/ets-labs/python-dependency-injector/commit/3ba4704bc1cb00310749fd2eda0c8221167c313c>`_).
+
+Many thanks for the contributions to:
+-  `ZipFile <https://github.com/ZipFile>`_
+- `František Trebuňa <https://github.com/gortibaldik>`_
+- `JC (Jonathan Chen) <https://github.com/dijonkitchen>`_
+
+4.44.0
+--------
+- Implement support for Pydantic 2. PR: `#832 <https://github.com/ets-labs/python-dependency-injector/pull/832>`_.
+- Implement `PEP-517 <https://peps.python.org/pep-0517/>`_, `PEP-518 <https://peps.python.org/pep-0518/>`_, and
+  `PEP-621 <https://peps.python.org/pep-0621/>`_. PR: `#829 <https://github.com/ets-labs/python-dependency-injector/pull/829>`_.
+
+Many thanks to `ZipFile <https://github.com/ZipFile>`_ for both contributions.
+
+4.43.0
+--------
+- Add support for Python 3.13.
+- Migrate to Cython 3 (version 3.0.11). Many thanks to `ZipFile <https://github.com/ZipFile>`_ for
+  this contribution `#813 <https://github.com/ets-labs/python-dependency-injector/pull/813>`_.
+
+4.42.0
+--------
+- Promote release ``4.42.0b1`` to a production release.
+- Fix the Disqus comment widget.
+
+4.42.0b1
+--------
+
+- Add support of Python 3.12.
+- Drop support of Python 2.7, 3.5, and 3.6.
+- Regenerate C sources using Cython 0.29.37.
+- Update ``cibuildwheel`` to version ``2.20.0``.
+
 4.41.0
 ------
 - Add support of Python 3.11.
--- a/docs/providers/configuration.rst
+++ b/docs/providers/configuration.rst
@ -183,22 +183,22 @@ See also: :ref:`configuration-envs-interpolation`.
 Loading from a Pydantic settings
 --------------------------------

-``Configuration`` provider can load configuration from a ``pydantic`` settings object using the
+``Configuration`` provider can load configuration from a ``pydantic_settings.BaseSettings`` object using the
 :py:meth:`Configuration.from_pydantic` method:

 .. literalinclude:: ../../examples/providers/configuration/configuration_pydantic.py
   :language: python
   :lines: 3-
-   :emphasize-lines: 31
+   :emphasize-lines: 32

-To get the data from pydantic settings ``Configuration`` provider calls ``Settings.dict()`` method.
+To get the data from pydantic settings ``Configuration`` provider calls its ``model_dump()`` method.
 If you need to pass an argument to this call, use ``.from_pydantic()`` keyword arguments.

 .. code-block:: python

   container.config.from_pydantic(Settings(), exclude={"optional"})

-Alternatively, you can provide a ``pydantic`` settings object over the configuration provider argument. In that case,
+Alternatively, you can provide a ``pydantic_settings.BaseSettings`` object over the configuration provider argument. In that case,
 the container will call ``config.from_pydantic()`` automatically:

 .. code-block:: python
@ -215,18 +215,23 @@ the container will call ``config.from_pydantic()`` automatically:

 .. note::

-   ``Dependency Injector`` doesn't install ``pydantic`` by default.
+   ``Dependency Injector`` doesn't install ``pydantic-settings`` by default.

   You can install the ``Dependency Injector`` with an extra dependency::

-      pip install dependency-injector[pydantic]
+      pip install dependency-injector[pydantic2]

-   or install ``pydantic`` directly::
+   or install ``pydantic-settings`` directly::

-      pip install pydantic
+      pip install pydantic-settings

   *Don't forget to mirror the changes in the requirements file.*

+.. note::
+
+   For backward-compatibility, Pydantic v1 is still supported.
+   Passing ``pydantic.BaseSettings`` instances will work just as fine as ``pydantic_settings.BaseSettings``.
+
 Loading from a dictionary
 -------------------------

--- a/docs/providers/singleton.rst
+++ b/docs/providers/singleton.rst
@ -24,7 +24,7 @@ returns it on the rest of the calls.

 .. note::

-   ``Singleton`` provider makes dependencies injection only when creates an object. When an object
+   ``Singleton`` provider makes dependencies injection only when it creates an object. When an object
   is created and memorized ``Singleton`` provider just returns it without applying injections.

 Specialization of the provided type and abstract singletons work the same like like for the
--- a/docs/sponsor.rst
+++ b/docs/sponsor.rst
@ -0,0 +1,7 @@
+.. list-table::
+  :class: no-border
+  :align: left
+
+  * - Sponsor the project on GitHub:
+    - .. raw:: html
+         :file: _static/sponsor.html
--- a/docs/tutorials/aiohttp.rst
+++ b/docs/tutorials/aiohttp.rst
@ -859,4 +859,6 @@ What's next?
 - Know more about the :ref:`providers`
 - Go to the :ref:`contents`

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/tutorials/asyncio-daemon.rst
+++ b/docs/tutorials/asyncio-daemon.rst
@ -18,7 +18,7 @@ In this tutorial we will use:

 - Python 3
 - Docker
- Docker-compose
+- Docker Compose

 Start from the scratch or jump to the section:

@ -47,28 +47,27 @@ response it will log:
 Prerequisites
 -------------

-We will use `Docker <https://www.docker.com/>`_ and
-`docker-compose <https://docs.docker.com/compose/>`_ in this tutorial. Let's check the versions:
+We will use `docker compose <https://docs.docker.com/compose/>`_ in this tutorial. Let's check the versions:

 .. code-block:: bash

   docker --version
-   docker-compose --version
+   docker compose version

 The output should look something like:

 .. code-block:: bash

-   Docker version 20.10.5, build 55c4c88
-   docker-compose version 1.29.0, build 07737305
+   Docker version 27.3.1, build ce12230
+   Docker Compose version v2.29.7

 .. note::

-   If you don't have ``Docker`` or ``docker-compose`` you need to install them before proceeding.
+   If you don't have ``Docker`` or ``docker compose`` you need to install them before proceeding.
   Follow these installation guides:

   - `Install Docker <https://docs.docker.com/get-docker/>`_
-   - `Install docker-compose <https://docs.docker.com/compose/install/>`_
+   - `Install docker compose <https://docs.docker.com/compose/install/>`_

 The prerequisites are satisfied. Let's get started with the project layout.

@ -129,13 +128,13 @@ Put next lines into the ``requirements.txt`` file:
   pytest-cov

 Second, we need to create the ``Dockerfile``. It will describe the daemon's build process and
-specify how to run it. We will use ``python:3.9-buster`` as a base image.
+specify how to run it. We will use ``python:3.13-bookworm`` as a base image.

 Put next lines into the ``Dockerfile`` file:

 .. code-block:: bash

-   FROM python:3.10-buster
+   FROM python:3.13-bookworm

   ENV PYTHONUNBUFFERED=1

@ -155,8 +154,6 @@ Put next lines into the ``docker-compose.yml`` file:

 .. code-block:: yaml

-   version: "3.7"
-
   services:

     monitor:
@ -171,7 +168,7 @@ Run in the terminal:

 .. code-block:: bash

-   docker-compose build
+   docker compose build

 The build process may take a couple of minutes. You should see something like this in the end:

@ -184,7 +181,7 @@ After the build is done run the container:

 .. code-block:: bash

-   docker-compose up
+   docker compose up

 The output should look like:

@ -461,7 +458,7 @@ Run in the terminal:

 .. code-block:: bash

-   docker-compose up
+   docker compose up

 The output should look like:

@ -705,7 +702,7 @@ Run in the terminal:

 .. code-block:: bash

-   docker-compose up
+   docker compose up

 You should see:

@ -813,7 +810,7 @@ Run in the terminal:

 .. code-block:: bash

-   docker-compose up
+   docker compose up

 You should see:

@ -965,15 +962,16 @@ Run in the terminal:

 .. code-block:: bash

-   docker-compose run --rm monitor py.test monitoringdaemon/tests.py --cov=monitoringdaemon
+   docker compose run --rm monitor py.test monitoringdaemon/tests.py --cov=monitoringdaemon

 You should see:

 .. code-block:: bash

-   platform linux -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
+   platform linux -- Python 3.13.1, pytest-8.3.4, pluggy-1.5.0
   rootdir: /code
-   plugins: asyncio-0.16.0, cov-3.0.0
+   plugins: cov-6.0.0, asyncio-0.24.0
+   asyncio: mode=Mode.STRICT, default_loop_scope=None
   collected 2 items

   monitoringdaemon/tests.py ..                                    [100%]
@ -1028,4 +1026,6 @@ What's next?
 - Know more about the :ref:`providers`
 - Go to the :ref:`contents`

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/tutorials/cli.rst
+++ b/docs/tutorials/cli.rst
@ -1034,4 +1034,6 @@ What's next?
 - Know more about the :ref:`providers`
 - Go to the :ref:`contents`

+.. include:: ../sponsor.rst
+
 .. disqus::
--- a/docs/tutorials/flask.rst
+++ b/docs/tutorials/flask.rst
@ -998,5 +998,6 @@ What's next?
 - Know more about the :ref:`providers`
 - Go to the :ref:`contents`

+.. include:: ../sponsor.rst

 .. disqus::
--- a/examples/miniapps/aiohttp/README.rst
+++ b/examples/miniapps/aiohttp/README.rst
@ -98,8 +98,9 @@ The output should be something like:

 .. code-block::

-   platform darwin -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
-   plugins: asyncio-0.16.0, anyio-3.3.4, aiohttp-0.3.0, cov-3.0.0
+   platform linux -- Python 3.12.3, pytest-8.3.2, pluggy-1.5.0
+   plugins: cov-6.0.0, anyio-4.4.0, asyncio-0.24.0, aiohttp-1.0.5
+   asyncio: mode=Mode.STRICT, default_loop_scope=None
   collected 3 items

   giphynavigator/tests.py ...                                     [100%]
--- a/examples/miniapps/aiohttp/giphynavigator/tests.py
+++ b/examples/miniapps/aiohttp/giphynavigator/tests.py
@ -3,11 +3,15 @@
 from unittest import mock

 import pytest
+import pytest_asyncio

 from giphynavigator.application import create_app
 from giphynavigator.giphy import GiphyClient


+pytestmark = pytest.mark.asyncio
+
+
@pytest.fixture
 def app():
    app = create_app()
@ -15,9 +19,9 @@ def app():
    app.container.unwire()


-@pytest.fixture
-def client(app, aiohttp_client, loop):
-    return loop.run_until_complete(aiohttp_client(app))
+@pytest_asyncio.fixture
+async def client(app, aiohttp_client):
+    return await aiohttp_client(app)


 async def test_index(client, app):
--- a/examples/miniapps/aiohttp/requirements.txt
+++ b/examples/miniapps/aiohttp/requirements.txt
@ -2,4 +2,5 @@ dependency-injector
 aiohttp
 pyyaml
 pytest-aiohttp
+pytest-asyncio
 pytest-cov
--- a/examples/miniapps/asyncio-daemon/Dockerfile
+++ b/examples/miniapps/asyncio-daemon/Dockerfile
@ -1,4 +1,4 @@
-FROM python:3.10-buster
+FROM python:3.13-bookworm

 ENV PYTHONUNBUFFERED=1

--- a/examples/miniapps/asyncio-daemon/README.rst
+++ b/examples/miniapps/asyncio-daemon/README.rst
@ -13,13 +13,13 @@ Build the Docker image:

 .. code-block:: bash

-   docker-compose build
+   docker compose build

 Run the docker-compose environment:

 .. code-block:: bash

-    docker-compose up
+    docker compose up

 The output should be something like:

@ -59,15 +59,16 @@ To run the tests do:

 .. code-block:: bash

-   docker-compose run --rm monitor py.test monitoringdaemon/tests.py --cov=monitoringdaemon
+   docker compose run --rm monitor py.test monitoringdaemon/tests.py --cov=monitoringdaemon

 The output should be something like:

 .. code-block::

-   platform linux -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
+   platform linux -- Python 3.13.1, pytest-8.3.4, pluggy-1.5.0
   rootdir: /code
-   plugins: asyncio-0.16.0, cov-3.0.0
+   plugins: cov-6.0.0, asyncio-0.24.0
+   asyncio: mode=Mode.STRICT, default_loop_scope=None
   collected 2 items

   monitoringdaemon/tests.py ..                                    [100%]
--- a/examples/miniapps/asyncio-daemon/monitoringdaemon/tests.py
+++ b/examples/miniapps/asyncio-daemon/monitoringdaemon/tests.py
@ -61,7 +61,7 @@ async def test_example_monitor(container, caplog):


@pytest.mark.asyncio
-async def test_dispatcher(container, caplog, event_loop):
+async def test_dispatcher(container, caplog):
    caplog.set_level("INFO")

    example_monitor_mock = mock.AsyncMock()
@ -72,6 +72,7 @@ async def test_dispatcher(container, caplog, event_loop):
            httpbin_monitor=httpbin_monitor_mock,
    ):
        dispatcher = container.dispatcher()
+        event_loop = asyncio.get_running_loop()
        event_loop.create_task(dispatcher.start())
        await asyncio.sleep(0.1)
        dispatcher.stop()
--- a/examples/miniapps/fastapi-redis/Dockerfile
+++ b/examples/miniapps/fastapi-redis/Dockerfile
@ -1,4 +1,4 @@
-FROM python:3.10-buster
+FROM python:3.13-bookworm

 ENV PYTHONUNBUFFERED=1

--- a/examples/miniapps/fastapi-redis/README.rst
+++ b/examples/miniapps/fastapi-redis/README.rst
@ -12,13 +12,13 @@ Build the Docker image:

 .. code-block:: bash

-   docker-compose build
+   docker compose build

 Run the docker-compose environment:

 .. code-block:: bash

-    docker-compose up
+    docker compose up

 The output should be something like:

@ -54,16 +54,16 @@ To run the tests do:

 .. code-block:: bash

-   docker-compose run --rm example py.test fastapiredis/tests.py --cov=fastapiredis
+   docker compose run --rm example py.test fastapiredis/tests.py --cov=fastapiredis

 The output should be something like:

 .. code-block::

-   platform linux -- Python 3.10.9, pytest-7.2.0, pluggy-1.0.0
+   platform linux -- Python 3.13.1, pytest-8.3.4, pluggy-1.5.0
   rootdir: /code
-   plugins: cov-4.0.0, asyncio-0.20.3
-   collected 1 item
+   plugins: cov-6.0.0, asyncio-0.24.0, anyio-4.7.0
+   asyncio: mode=Mode.STRICT, default_loop_scope=None

   fastapiredis/tests.py .                                         [100%]

--- a/examples/miniapps/fastapi-redis/fastapiredis/redis.py
+++ b/examples/miniapps/fastapi-redis/fastapiredis/redis.py
@ -1,6 +1,6 @@
 from typing import AsyncIterator

-from aioredis import from_url, Redis
+from redis.asyncio import from_url, Redis


 async def init_redis_pool(host: str, password: str) -> AsyncIterator[Redis]:
--- a/examples/miniapps/fastapi-redis/fastapiredis/services.py
+++ b/examples/miniapps/fastapi-redis/fastapiredis/services.py
@ -1,6 +1,6 @@
 """Services module."""

-from aioredis import Redis
+from redis.asyncio import Redis


 class Service:
--- a/examples/miniapps/fastapi-redis/fastapiredis/tests.py
+++ b/examples/miniapps/fastapi-redis/fastapiredis/tests.py
@ -3,7 +3,7 @@
 from unittest import mock

 import pytest
-from httpx import AsyncClient
+from httpx import ASGITransport, AsyncClient

 from .application import app, container
 from .services import Service
@ -11,7 +11,10 @@ from .services import Service

@pytest.fixture
 def client(event_loop):
-    client = AsyncClient(app=app, base_url="http://test")
+    client = AsyncClient(
+        transport=ASGITransport(app=app),
+        base_url="http://test",
+    )
    yield client
    event_loop.run_until_complete(client.aclose())

--- a/examples/miniapps/fastapi-redis/requirements.txt
+++ b/examples/miniapps/fastapi-redis/requirements.txt
@ -1,7 +1,7 @@
 dependency-injector
 fastapi
 uvicorn
-aioredis
+redis>=4.2

 # For testing:
 pytest
--- a/examples/miniapps/fastapi-simple/tests.py
+++ b/examples/miniapps/fastapi-simple/tests.py
@ -1,14 +1,18 @@
 from unittest import mock

 import pytest
-from httpx import AsyncClient
+import pytest_asyncio
+from httpx import ASGITransport, AsyncClient

 from fastapi_di_example import app, container, Service


-@pytest.fixture
-async def client(event_loop):
-    async with AsyncClient(app=app, base_url="http://test") as client:
+@pytest_asyncio.fixture
+async def client():
+    async with AsyncClient(
+        transport=ASGITransport(app=app),
+        base_url="http://test",
+    ) as client:
        yield client


--- a/examples/miniapps/fastapi-sqlalchemy/Dockerfile
+++ b/examples/miniapps/fastapi-sqlalchemy/Dockerfile
@ -1,4 +1,4 @@
-FROM python:3.10-buster
+FROM python:3.13-bookworm

 ENV PYTHONUNBUFFERED=1
 ENV HOST=0.0.0.0
--- a/examples/miniapps/fastapi-sqlalchemy/README.rst
+++ b/examples/miniapps/fastapi-sqlalchemy/README.rst
@ -15,13 +15,13 @@ Build the Docker image:

 .. code-block:: bash

-   docker-compose build
+   docker compose build

 Run the docker-compose environment:

 .. code-block:: bash

-    docker-compose up
+    docker compose up

 The output should be something like:

@ -67,15 +67,15 @@ To run the tests do:

 .. code-block:: bash

-   docker-compose run --rm webapp py.test webapp/tests.py --cov=webapp
+   docker compose run --rm webapp py.test webapp/tests.py --cov=webapp

 The output should be something like:

 .. code-block::

-   platform linux -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
+   platform linux -- Python 3.13.1, pytest-8.3.4, pluggy-1.5.0
   rootdir: /code
-   plugins: cov-3.0.0
+   plugins: cov-6.0.0, anyio-4.7.0
   collected 7 items

   webapp/tests.py .......                                         [100%]
--- a/examples/miniapps/fastapi-sqlalchemy/requirements.txt
+++ b/examples/miniapps/fastapi-sqlalchemy/requirements.txt
@ -1,5 +1,5 @@
 dependency-injector
-fastapi
+fastapi[standard]
 uvicorn
 pyyaml
 sqlalchemy
--- a/examples/miniapps/fastapi/README.rst
+++ b/examples/miniapps/fastapi/README.rst
@ -101,9 +101,9 @@ The output should be something like:

 .. code-block::

-   platform darwin -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
-   plugins: asyncio-0.16.0, cov-3.0.0
-   collected 3 items
+   platform linux -- Python 3.12.3, pytest-8.3.2, pluggy-1.5.0
+   plugins: cov-6.0.0, anyio-4.4.0, asyncio-0.24.0, aiohttp-1.0.5
+   asyncio: mode=Mode.STRICT, default_loop_scope=None

   giphynavigator/tests.py ...                                     [100%]

--- a/examples/miniapps/fastapi/giphynavigator/tests.py
+++ b/examples/miniapps/fastapi/giphynavigator/tests.py
@ -3,15 +3,19 @@
 from unittest import mock

 import pytest
-from httpx import AsyncClient
+import pytest_asyncio
+from httpx import ASGITransport, AsyncClient

 from giphynavigator.application import app
 from giphynavigator.giphy import GiphyClient


-@pytest.fixture
+@pytest_asyncio.fixture
 async def client():
-    async with AsyncClient(app=app, base_url="http://test") as client:
+    async with AsyncClient(
+        transport=ASGITransport(app=app),
+        base_url="http://test",
+    ) as client:
        yield client


--- a/examples/miniapps/flask-blueprints/README.rst
+++ b/examples/miniapps/flask-blueprints/README.rst
@ -81,8 +81,9 @@ The output should be something like:

 .. code-block::

-   platform darwin -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
-   plugins: cov-3.0.0, flask-1.2.0
+   platform linux -- Python 3.12.3, pytest-8.3.2, pluggy-1.5.0
+   plugins: cov-6.0.0, flask-1.3.0
+   asyncio: mode=Mode.STRICT, default_loop_scope=None
   collected 2 items

   githubnavigator/tests.py ..                                     [100%]
--- a/examples/miniapps/flask-blueprints/githubnavigator/application.py
+++ b/examples/miniapps/flask-blueprints/githubnavigator/application.py
@ -1,7 +1,7 @@
 """Application module."""

 from flask import Flask
-from flask_bootstrap import Bootstrap
+from flask_bootstrap import Bootstrap4

 from .containers import Container
 from .blueprints import example
@ -15,7 +15,7 @@ def create_app() -> Flask:
    app.container = container
    app.register_blueprint(example.blueprint)

-    bootstrap = Bootstrap()
+    bootstrap = Bootstrap4()
    bootstrap.init_app(app)

    return app
--- a/examples/miniapps/flask/README.rst
+++ b/examples/miniapps/flask/README.rst
@ -81,8 +81,9 @@ The output should be something like:

 .. code-block::

-   platform darwin -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
-   plugins: cov-3.0.0, flask-1.2.0
+   platform linux -- Python 3.12.3, pytest-8.3.2, pluggy-1.5.0
+   plugins: cov-6.0.0, flask-1.3.0
+   asyncio: mode=Mode.STRICT, default_loop_scope=None
   collected 2 items

   githubnavigator/tests.py ..                                     [100%]
--- a/examples/miniapps/flask/githubnavigator/application.py
+++ b/examples/miniapps/flask/githubnavigator/application.py
@ -1,7 +1,7 @@
 """Application module."""

 from flask import Flask
-from flask_bootstrap import Bootstrap
+from flask_bootstrap import Bootstrap4

 from .containers import Container
 from . import views
@ -15,7 +15,7 @@ def create_app() -> Flask:
    app.container = container
    app.add_url_rule("/", "index", views.index)

-    bootstrap = Bootstrap()
+    bootstrap = Bootstrap4()
    bootstrap.init_app(app)

    return app
--- a/examples/miniapps/movie-lister/README.rst
+++ b/examples/miniapps/movie-lister/README.rst
@ -58,8 +58,8 @@ The output should be something like:

 .. code-block::

-   platform darwin -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
-   plugins: cov-3.0.0
+   platform linux -- Python 3.12.3, pytest-8.3.2, pluggy-1.5.0
+   plugins: cov-6.0.0
   collected 2 items

   movies/tests.py ..                                              [100%]
--- a/examples/miniapps/sanic/README.rst
+++ b/examples/miniapps/sanic/README.rst
@ -27,7 +27,7 @@ To run the application do:
 .. code-block:: bash

    export GIPHY_API_KEY=wBJ2wZG7SRqfrU9nPgPiWvORmloDyuL0
-    python -m giphynavigator
+    sanic giphynavigator.application:create_app

 The output should be something like:

@ -98,8 +98,9 @@ The output should be something like:

 .. code-block::

-   platform darwin -- Python 3.10.0, pytest-6.2.5, py-1.10.0, pluggy-1.0.0
-   plugins: sanic-1.9.1, anyio-3.3.4, cov-3.0.0
+   platform linux -- Python 3.12.3, pytest-8.3.2, pluggy-1.5.0
+   plugins: cov-6.0.0, anyio-4.4.0, asyncio-0.24.0
+   asyncio: mode=Mode.STRICT, default_loop_scope=None
   collected 3 items

   giphynavigator/tests.py ...                                     [100%]
--- a/examples/miniapps/sanic/giphynavigator/tests.py
+++ b/examples/miniapps/sanic/giphynavigator/tests.py
@ -8,6 +8,8 @@ from sanic import Sanic
 from giphynavigator.application import create_app
 from giphynavigator.giphy import GiphyClient

+pytestmark = pytest.mark.asyncio
+

@pytest.fixture
 def app():
@ -17,12 +19,7 @@ def app():
    app.ctx.container.unwire()


-@pytest.fixture
-def test_client(loop, app, sanic_client):
-    return loop.run_until_complete(sanic_client(app))
-
-
-async def test_index(app, test_client):
+async def test_index(app):
    giphy_client_mock = mock.AsyncMock(spec=GiphyClient)
    giphy_client_mock.search.return_value = {
        "data": [
@ -32,7 +29,7 @@ async def test_index(app, test_client):
    }

    with app.ctx.container.giphy_client.override(giphy_client_mock):
-        response = await test_client.get(
+        _, response = await app.asgi_client.get(
            "/",
            params={
                "query": "test",
@ -41,7 +38,7 @@ async def test_index(app, test_client):
        )

    assert response.status_code == 200
-    data = response.json()
+    data = response.json
    assert data == {
        "query": "test",
        "limit": 10,
@ -52,30 +49,30 @@ async def test_index(app, test_client):
    }


-async def test_index_no_data(app, test_client):
+async def test_index_no_data(app):
    giphy_client_mock = mock.AsyncMock(spec=GiphyClient)
    giphy_client_mock.search.return_value = {
        "data": [],
    }

    with app.ctx.container.giphy_client.override(giphy_client_mock):
-        response = await test_client.get("/")
+        _, response = await app.asgi_client.get("/")

    assert response.status_code == 200
-    data = response.json()
+    data = response.json
    assert data["gifs"] == []


-async def test_index_default_params(app, test_client):
+async def test_index_default_params(app):
    giphy_client_mock = mock.AsyncMock(spec=GiphyClient)
    giphy_client_mock.search.return_value = {
        "data": [],
    }

    with app.ctx.container.giphy_client.override(giphy_client_mock):
-        response = await test_client.get("/")
+        _, response = await app.asgi_client.get("/")

    assert response.status_code == 200
-    data = response.json()
+    data = response.json
    assert data["query"] == app.ctx.container.config.default.query()
    assert data["limit"] == app.ctx.container.config.default.limit()
--- a/examples/miniapps/sanic/requirements.txt
+++ b/examples/miniapps/sanic/requirements.txt
@ -1,6 +1,6 @@
 dependency-injector
-sanic<=21.6
+sanic
+sanic-testing
 aiohttp
 pyyaml
-pytest-sanic
 pytest-cov
--- a/examples/miniapps/starlette-lifespan/README.rst
+++ b/examples/miniapps/starlette-lifespan/README.rst
@ -0,0 +1,39 @@
+Integration With Starlette-based Frameworks
+===========================================
+
+This is a `Starlette <https://www.starlette.io/>`_ +
+`Dependency Injector <https://python-dependency-injector.ets-labs.org/>`_ example application
+utilizing `lifespan API <https://www.starlette.io/lifespan/>`_.
+
+.. note::
+
+    Pretty much `any framework built on top of Starlette <https://www.starlette.io/third-party-packages/#frameworks>`_
+    supports this feature (`FastAPI <https://fastapi.tiangolo.com/advanced/events/#lifespan>`_,
+    `Xpresso <https://xpresso-api.dev/latest/tutorial/lifespan/>`_, etc...).
+
+Run
+---
+
+Create virtual environment:
+
+.. code-block:: bash
+
+    python -m venv env
+    . env/bin/activate
+
+Install requirements:
+
+.. code-block:: bash
+
+    pip install -r requirements.txt
+
+To run the application do:
+
+.. code-block:: bash
+
+    python example.py
+    # or (logging won't be configured):
+    uvicorn --factory example:container.app
+
+After that visit http://127.0.0.1:8000/ in your browser or use CLI command (``curl``, ``httpie``,
+etc).
--- a/examples/miniapps/starlette-lifespan/example.py
+++ b/examples/miniapps/starlette-lifespan/example.py
@ -0,0 +1,59 @@
+#!/usr/bin/env python
+
+from logging import basicConfig, getLogger
+
+from dependency_injector.containers import DeclarativeContainer
+from dependency_injector.ext.starlette import Lifespan
+from dependency_injector.providers import Factory, Resource, Self, Singleton
+from starlette.applications import Starlette
+from starlette.requests import Request
+from starlette.responses import JSONResponse
+from starlette.routing import Route
+
+count = 0
+
+
+def init():
+    log = getLogger(__name__)
+    log.info("Inittializing resources")
+    yield
+    log.info("Cleaning up resources")
+
+
+async def homepage(request: Request) -> JSONResponse:
+    global count
+    response = JSONResponse({"hello": "world", "count": count})
+    count += 1
+    return response
+
+
+class Container(DeclarativeContainer):
+    __self__ = Self()
+    lifespan = Singleton(Lifespan, __self__)
+    logging = Resource(
+        basicConfig,
+        level="DEBUG",
+        datefmt="%Y-%m-%d %H:%M",
+        format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
+    )
+    init = Resource(init)
+    app = Factory(
+        Starlette,
+        debug=True,
+        lifespan=lifespan,
+        routes=[Route("/", homepage)],
+    )
+
+
+container = Container()
+
+if __name__ == "__main__":
+    import uvicorn
+
+    uvicorn.run(
+        container.app,
+        factory=True,
+        # NOTE: `None` prevents uvicorn from configuring logging, which is
+        #       impossible via CLI
+        log_config=None,
+    )
--- a/examples/miniapps/starlette-lifespan/requirements.txt
+++ b/examples/miniapps/starlette-lifespan/requirements.txt
@ -0,0 +1,3 @@
+dependency-injector
+starlette
+uvicorn
--- a/examples/providers/configuration/configuration_pydantic.py
+++ b/examples/providers/configuration/configuration_pydantic.py
@ -3,7 +3,7 @@
 import os

 from dependency_injector import containers, providers
-from pydantic import BaseSettings, Field
+from pydantic_settings import BaseSettings, SettingsConfigDict

 # Emulate environment variables
 os.environ["AWS_ACCESS_KEY_ID"] = "KEY"
@ -11,15 +11,16 @@ os.environ["AWS_SECRET_ACCESS_KEY"] = "SECRET"


 class AwsSettings(BaseSettings):
+    model_config = SettingsConfigDict(env_prefix="aws_")

-    access_key_id: str = Field(env="aws_access_key_id")
-    secret_access_key: str = Field(env="aws_secret_access_key")
+    access_key_id: str
+    secret_access_key: str


 class Settings(BaseSettings):

    aws: AwsSettings = AwsSettings()
-    optional: str = Field(default="default_value")
+    optional: str = "default_value"


 class Container(containers.DeclarativeContainer):
--- a/examples/providers/configuration/configuration_pydantic_init.py
+++ b/examples/providers/configuration/configuration_pydantic_init.py
@ -3,7 +3,7 @@
 import os

 from dependency_injector import containers, providers
-from pydantic import BaseSettings, Field
+from pydantic_settings import BaseSettings, SettingsConfigDict

 # Emulate environment variables
 os.environ["AWS_ACCESS_KEY_ID"] = "KEY"
@ -11,15 +11,16 @@ os.environ["AWS_SECRET_ACCESS_KEY"] = "SECRET"


 class AwsSettings(BaseSettings):
+    model_config = SettingsConfigDict(env_prefix="aws_")

-    access_key_id: str = Field(env="aws_access_key_id")
-    secret_access_key: str = Field(env="aws_secret_access_key")
+    access_key_id: str
+    secret_access_key: str


 class Settings(BaseSettings):

    aws: AwsSettings = AwsSettings()
-    optional: str = Field(default="default_value")
+    optional: str = "default_value"


 class Container(containers.DeclarativeContainer):
--- a/pyproject.toml
+++ b/pyproject.toml
@ -0,0 +1,101 @@
+[build-system]
+requires = ["setuptools", "Cython"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "dependency-injector"
+authors = [
+    {name = "Roman Mogylatov", email = "rmogilatov@gmail.com"},
+]
+maintainers = [
+    {name = "Roman Mogylatov", email = "rmogilatov@gmail.com"},
+]
+description = "Dependency injection framework for Python"
+readme = {file = "README.rst", content-type = "text/x-rst"}
+license = {file = "LICENSE.rst", content-type = "text/x-rst"}
+requires-python = ">=3.7"
+keywords = [
+    "Dependency injection",
+    "DI",
+    "Inversion of Control",
+    "IoC",
+    "Factory",
+    "Singleton",
+    "Design patterns",
+    "Flask",
+]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: BSD License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Programming Language :: Python :: Implementation :: PyPy",
+    "Framework :: AsyncIO",
+    "Framework :: Bottle",
+    "Framework :: Django",
+    "Framework :: Flask",
+    "Framework :: Pylons",
+    "Framework :: Pyramid",
+    "Framework :: Pytest",
+    "Framework :: TurboGears",
+    "Topic :: Software Development",
+    "Topic :: Software Development :: Libraries",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+]
+dynamic = ["version"]
+
+[project.optional-dependencies]
+yaml = ["pyyaml"]
+pydantic = ["pydantic"]
+pydantic2 = ["pydantic-settings"]
+flask = ["flask"]
+aiohttp = ["aiohttp"]
+
+[project.urls]
+Homepage = "https://github.com/ets-labs/python-dependency-injector"
+Documentation = "https://python-dependency-injector.ets-labs.org/"
+Download = "https://pypi.python.org/pypi/dependency_injector"
+
+[tool.setuptools]
+package-dir = {"" = "src"}
+
+[tool.setuptools.packages.find]
+where = ["src"]
+
+[tool.setuptools.package-data]
+dependency_injector = ["*.pxd", "*.pyi", "py.typed"]
+
+[tool.setuptools.dynamic]
+version = {attr = "dependency_injector.__version__"}
+
+[tool.coverage.run]
+branch = false
+relative_files = true
+source_pkgs = ["dependency_injector"]
+plugins = ["Cython.Coverage"]
+
+[tool.coverage.html]
+directory = "reports/unittests/"
+
+[tool.coverage.report]
+show_missing = true
+
+[tool.isort]
+profile = "black"
+
+[tool.pylint.main]
+ignore = ["tests"]
+
+[tool.pylint.design]
+min-public-methods = 0
+max-public-methods = 30
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@ -1,9 +1,11 @@
-cython==0.29.32
+cython==3.0.11
+setuptools
 pytest
 pytest-asyncio
 tox
 coverage
 flake8
+flake8-pyproject
 pydocstyle
 sphinx_autobuild
 pip
@ -11,7 +13,7 @@ mypy
 pyyaml
 httpx
 fastapi
-pydantic
+pydantic==1.10.17
 numpy
 scipy
 boto3
--- a/requirements-doc.txt
+++ b/requirements-doc.txt
@ -1,9 +1,9 @@
 # TODO: unpin 3.5.0 when this bug is fixed: https://github.com/sphinx-doc/sphinx/issues/8885
-sphinx<3.5.0
+sphinx

 # TODO: unpin jinja2 after sphinx update to 4+
-jinja2<3.1
+jinja2

-e git+https://github.com/rmk135/sphinxcontrib-disqus.git#egg=sphinxcontrib-disqus
+sphinx-disqus==1.3.0

 -r requirements-ext.txt
--- a/requirements-ext.txt
+++ b/requirements-ext.txt
@ -1,2 +1,3 @@
 flask
+werkzeug
 aiohttp
--- a/requirements.txt
+++ b/requirements.txt
@ -1 +0,0 @@
-six>=1.7.0,<=1.16.0
--- a/setup.py
+++ b/setup.py
@ -1,130 +1,42 @@
 """`Dependency injector` setup script."""

 import os
-import re
-import sys

-from setuptools import setup, Extension
+from Cython.Build import cythonize
+from Cython.Compiler import Options
+from setuptools import Extension, setup

-
-def _open(filename):
-    if sys.version_info[0] == 2:
-        return open(filename)
-    return open(filename, encoding="utf-8")
-
-
-# Defining setup variables:
-defined_macros = dict()
-defined_macros["CYTHON_CLINE_IN_TRACEBACK"] = 0
-
-# Getting description:
-with _open("README.rst") as readme_file:
-    description = readme_file.read()
-
-# Getting requirements:
-with _open("requirements.txt") as requirements_file:
-    requirements = requirements_file.readlines()
-
-# Getting version:
-with _open("src/dependency_injector/__init__.py") as init_file:
-    version = re.search("__version__ = \"(.*?)\"", init_file.read()).group(1)
+debug = os.environ.get("DEPENDENCY_INJECTOR_DEBUG_MODE") == "1"
+defined_macros = []
+compiler_directives = {
+    "language_level": 3,
+    "profile": debug,
+    "linetrace": debug,
+}
+Options.annotate = debug

 # Adding debug options:
-if os.environ.get("DEPENDENCY_INJECTOR_DEBUG_MODE") == "1":
-    defined_macros["CYTHON_TRACE"] = 1
-    defined_macros["CYTHON_TRACE_NOGIL"] = 1
-    defined_macros["CYTHON_CLINE_IN_TRACEBACK"] = 1
+if debug:
+    defined_macros.extend(
+        [
+            ("CYTHON_TRACE", "1"),
+            ("CYTHON_TRACE_NOGIL", "1"),
+            ("CYTHON_CLINE_IN_TRACEBACK", "1"),
+        ]
+    )


-setup(name="dependency-injector",
-      version=version,
-      description="Dependency injection framework for Python",
-      long_description=description,
-      author="Roman Mogylatov",
-      author_email="rmogilatov@gmail.com",
-      maintainer="Roman Mogylatov",
-      maintainer_email="rmogilatov@gmail.com",
-      url="https://github.com/ets-labs/python-dependency-injector",
-      download_url="https://pypi.python.org/pypi/dependency_injector",
-      packages=[
-          "dependency_injector",
-          "dependency_injector.ext",
+setup(
+    ext_modules=cythonize(
+        [
+            Extension(
+                "*",
+                ["src/**/*.pyx"],
+                define_macros=defined_macros,
+            ),
        ],
-      package_dir={
-          "": "src",
-      },
-      package_data={
-          "dependency_injector": ["*.pxd", "*.pyi", "py.typed"],
-      },
-      ext_modules=[
-          Extension("dependency_injector.containers",
-                    ["src/dependency_injector/containers.c"],
-                    define_macros=list(defined_macros.items()),
-                    extra_compile_args=["-O2"]),
-          Extension("dependency_injector.providers",
-                    ["src/dependency_injector/providers.c"],
-                    define_macros=list(defined_macros.items()),
-                    extra_compile_args=["-O2"]),
-          Extension("dependency_injector._cwiring",
-                    ["src/dependency_injector/_cwiring.c"],
-                    define_macros=list(defined_macros.items()),
-                    extra_compile_args=["-O2"]),
-      ],
-      install_requires=requirements,
-      extras_require={
-          "yaml": [
-              "pyyaml",
-          ],
-          "pydantic": [
-              "pydantic",
-          ],
-          "flask": [
-              "flask",
-          ],
-          "aiohttp": [
-              "aiohttp",
-          ],
-      },
-      zip_safe=True,
-      license="BSD New",
-      platforms=["any"],
-      keywords=[
-          "Dependency injection",
-          "DI",
-          "Inversion of Control",
-          "IoC",
-          "Factory",
-          "Singleton",
-          "Design patterns",
-          "Flask",
-      ],
-      classifiers=[
-          "Development Status :: 5 - Production/Stable",
-          "Intended Audience :: Developers",
-          "License :: OSI Approved :: BSD License",
-          "Operating System :: OS Independent",
-          "Programming Language :: Python",
-          "Programming Language :: Python :: 2",
-          "Programming Language :: Python :: 2.7",
-          "Programming Language :: Python :: 3",
-          "Programming Language :: Python :: 3.5",
-          "Programming Language :: Python :: 3.6",
-          "Programming Language :: Python :: 3.7",
-          "Programming Language :: Python :: 3.8",
-          "Programming Language :: Python :: 3.9",
-          "Programming Language :: Python :: 3.10",
-          "Programming Language :: Python :: 3.11",
-          "Programming Language :: Python :: Implementation :: CPython",
-          "Programming Language :: Python :: Implementation :: PyPy",
-          "Framework :: AsyncIO",
-          "Framework :: Bottle",
-          "Framework :: Django",
-          "Framework :: Flask",
-          "Framework :: Pylons",
-          "Framework :: Pyramid",
-          "Framework :: Pytest",
-          "Framework :: TurboGears",
-          "Topic :: Software Development",
-          "Topic :: Software Development :: Libraries",
-          "Topic :: Software Development :: Libraries :: Python Modules",
-      ])
+        annotate=debug,
+        show_all_warnings=True,
+        compiler_directives=compiler_directives,
+    ),
+)
--- a/src/dependency_injector/init.py
+++ b/src/dependency_injector/init.py
@ -1,6 +1,6 @@
 """Top-level package."""

-__version__ = "4.41.0"
+__version__ = "4.45.0"
 """Version number.

 :type: str
--- a/src/dependency_injector/_cwiring.c
+++ b/src/dependency_injector/_cwiring.c
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@ -18,8 +18,6 @@ try:
 except ImportError:
    yaml = None

-import six
-
 from . import providers, errors
 from .providers cimport __is_future_or_coroutine

@ -201,7 +199,7 @@ class DynamicContainer(Container):

        :rtype: None
        """
-        for name, provider in six.iteritems(providers):
+        for name, provider in providers.items():
            setattr(self, name, provider)

    def set_provider(self, name, provider):
@ -234,7 +232,7 @@ class DynamicContainer(Container):

        self.overridden += (overriding,)

-        for name, provider in six.iteritems(overriding.providers):
+        for name, provider in overriding.providers.items():
            try:
                getattr(self, name).override(provider)
            except AttributeError:
@ -250,7 +248,7 @@ class DynamicContainer(Container):
        :rtype: None
        """
        overridden_providers = []
-        for name, overriding_provider in six.iteritems(overriding_providers):
+        for name, overriding_provider in overriding_providers.items():
            container_provider = getattr(self, name)
            container_provider.override(overriding_provider)
            overridden_providers.append(container_provider)
@ -266,7 +264,7 @@ class DynamicContainer(Container):

        self.overridden = self.overridden[:-1]

-        for provider in six.itervalues(self.providers):
+        for provider in self.providers.values():
            provider.reset_last_overriding()

    def reset_override(self):
@ -276,7 +274,7 @@ class DynamicContainer(Container):
        """
        self.overridden = tuple()

-        for provider in six.itervalues(self.providers):
+        for provider in self.providers.values():
            provider.reset_override()

    def is_auto_wiring_enabled(self):
@ -495,13 +493,13 @@ class DeclarativeContainerMetaClass(type):

        containers = {
            name: container
-            for name, container in six.iteritems(attributes)
+            for name, container in attributes.items()
            if is_container(container)
        }

        cls_providers = {
            name: provider
-            for name, provider in six.iteritems(attributes)
+            for name, provider in attributes.items()
            if isinstance(provider, providers.Provider) and not isinstance(provider, providers.Self)
        }

@ -509,7 +507,7 @@ class DeclarativeContainerMetaClass(type):
            name: provider
            for base in bases
            if is_container(base) and base is not DynamicContainer
-            for name, provider in six.iteritems(base.providers)
+            for name, provider in base.providers.items()
        }

        all_providers = {}
@ -536,10 +534,10 @@ class DeclarativeContainerMetaClass(type):
        self.set_container(cls)
        cls.__self__ = self

-        for provider in six.itervalues(cls.providers):
+        for provider in cls.providers.values():
            _check_provider_type(cls, provider)

-        for provider in six.itervalues(cls.cls_providers):
+        for provider in cls.cls_providers.values():
            if isinstance(provider, providers.CHILD_PROVIDERS):
                provider.assign_parent(cls)

@ -641,8 +639,7 @@ class DeclarativeContainerMetaClass(type):
        return self


-@six.add_metaclass(DeclarativeContainerMetaClass)
-class DeclarativeContainer(Container):
+class DeclarativeContainer(Container, metaclass=DeclarativeContainerMetaClass):
    """Declarative inversion of control container.

    .. code-block:: python
@ -767,7 +764,7 @@ class DeclarativeContainer(Container):

        cls.overridden += (overriding,)

-        for name, provider in six.iteritems(overriding.cls_providers):
+        for name, provider in overriding.cls_providers.items():
            try:
                getattr(cls, name).override(provider)
            except AttributeError:
@ -784,7 +781,7 @@ class DeclarativeContainer(Container):

        cls.overridden = cls.overridden[:-1]

-        for provider in six.itervalues(cls.providers):
+        for provider in cls.providers.values():
            provider.reset_last_overriding()

    @classmethod
@ -795,7 +792,7 @@ class DeclarativeContainer(Container):
        """
        cls.overridden = tuple()

-        for provider in six.itervalues(cls.providers):
+        for provider in cls.providers.values():
            provider.reset_override()


@ -858,7 +855,7 @@ def copy(object base_container):
    """
    def _get_memo_for_matching_names(new_providers, base_providers):
        memo = {}
-        for new_provider_name, new_provider in six.iteritems(new_providers):
+        for new_provider_name, new_provider in new_providers.items():
            if new_provider_name not in base_providers:
                continue
            source_provider = base_providers[new_provider_name]
@ -877,7 +874,7 @@ def copy(object base_container):
        new_providers.update(providers.deepcopy(base_container.providers, memo))
        new_providers.update(providers.deepcopy(new_container.cls_providers, memo))

-        for name, provider in six.iteritems(new_providers):
+        for name, provider in new_providers.items():
            setattr(new_container, name, provider)
        return new_container

--- a/src/dependency_injector/errors.py
+++ b/src/dependency_injector/errors.py
@ -10,3 +10,24 @@ class Error(Exception):

 class NoSuchProviderError(Error, AttributeError):
    """Error that is raised when provider lookup is failed."""
+
+
+class NonCopyableArgumentError(Error):
+    """Error that is raised when provider argument is not deep-copyable."""
+
+    index: int
+    keyword: str
+    provider: object
+
+    def __init__(self, provider: object, index: int = -1, keyword: str = "") -> None:
+        self.provider = provider
+        self.index = index
+        self.keyword = keyword
+
+    def __str__(self) -> str:
+        s = (
+            f"keyword argument {self.keyword}"
+            if self.keyword
+            else f"argument at index {self.index}"
+        )
+        return f"Couldn't copy {s} for provider {self.provider!r}"
--- a/src/dependency_injector/ext/starlette.py
+++ b/src/dependency_injector/ext/starlette.py
@ -0,0 +1,52 @@
+import sys
+from typing import Any
+
+if sys.version_info >= (3, 11):  # pragma: no cover
+    from typing import Self
+else:  # pragma: no cover
+    from typing_extensions import Self
+
+from dependency_injector.containers import Container
+
+
+class Lifespan:
+    """A starlette lifespan handler performing container resource initialization and shutdown.
+
+    See https://www.starlette.io/lifespan/ for details.
+
+    Usage:
+
+    .. code-block:: python
+
+        from dependency_injector.containers import DeclarativeContainer
+        from dependency_injector.ext.starlette import Lifespan
+        from dependency_injector.providers import Factory, Self, Singleton
+        from starlette.applications import Starlette
+
+        class Container(DeclarativeContainer):
+            __self__ = Self()
+            lifespan = Singleton(Lifespan, __self__)
+            app = Factory(Starlette, lifespan=lifespan)
+
+    :param container: container instance
+    """
+
+    container: Container
+
+    def __init__(self, container: Container) -> None:
+        self.container = container
+
+    def __call__(self, app: Any) -> Self:
+        return self
+
+    async def __aenter__(self) -> None:
+        result = self.container.init_resources()
+
+        if result is not None:
+            await result
+
+    async def __aexit__(self, *exc_info: Any) -> None:
+        result = self.container.shutdown_resources()
+
+        if result is not None:
+            await result
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@ -20,10 +20,10 @@ cdef tuple __COROUTINE_TYPES

 # Base providers
 cdef class Provider(object):
-    cdef tuple __overridden
-    cdef Provider __last_overriding
-    cdef tuple __overrides
-    cdef int __async_mode
+    cdef tuple _overridden
+    cdef Provider _last_overriding
+    cdef tuple _overrides
+    cdef int _async_mode

    cpdef bint is_async_mode_enabled(self)
    cpdef bint is_async_mode_disabled(self)
@ -34,32 +34,32 @@ cdef class Provider(object):


 cdef class Object(Provider):
-    cdef object __provides
+    cdef object _provides

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class Self(Provider):
-    cdef object __container
-    cdef tuple __alt_names
+    cdef object _container
+    cdef tuple _alt_names


 cdef class Delegate(Provider):
-    cdef object __provides
+    cdef object _provides

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class Aggregate(Provider):
-    cdef dict __providers
+    cdef dict _providers

    cdef Provider __get_provider(self, object provider_name)


 cdef class Dependency(Provider):
-    cdef object __instance_of
-    cdef object __default
-    cdef object __parent
+    cdef object _instance_of
+    cdef object _default
+    cdef object _parent


 cdef class ExternalDependency(Dependency):
@ -67,21 +67,21 @@ cdef class ExternalDependency(Dependency):


 cdef class DependenciesContainer(Object):
-    cdef dict __providers
-    cdef object __parent
+    cdef dict _providers
+    cdef object _parent

    cpdef object _override_providers(self, object container)


 # Callable providers
 cdef class Callable(Provider):
-    cdef object __provides
+    cdef object _provides

-    cdef tuple __args
-    cdef int __args_len
+    cdef tuple _args
+    cdef int _args_len

-    cdef tuple __kwargs
-    cdef int __kwargs_len
+    cdef tuple _kwargs
+    cdef int _kwargs_len

    cpdef object _provide(self, tuple args, dict kwargs)

@ -117,11 +117,11 @@ cdef class CoroutineDelegate(Delegate):

 # Configuration providers
 cdef class ConfigurationOption(Provider):
-    cdef tuple __name
-    cdef Configuration __root
-    cdef dict __children
-    cdef bint __required
-    cdef object __cache
+    cdef tuple _name
+    cdef Configuration _root
+    cdef dict _children
+    cdef bint _required
+    cdef object _cache


 cdef class TypedConfigurationOption(Callable):
@ -129,22 +129,22 @@ cdef class TypedConfigurationOption(Callable):


 cdef class Configuration(Object):
-    cdef str __name
+    cdef str _name
    cdef bint __strict
-    cdef dict __children
-    cdef list __ini_files
-    cdef list __yaml_files
-    cdef list __json_files
-    cdef list __pydantic_settings
+    cdef dict _children
+    cdef list _ini_files
+    cdef list _yaml_files
+    cdef list _json_files
+    cdef list _pydantic_settings
    cdef object __weakref__


 # Factory providers
 cdef class Factory(Provider):
-    cdef Callable __instantiator
+    cdef Callable _instantiator

-    cdef tuple __attributes
-    cdef int __attributes_len
+    cdef tuple _attributes
+    cdef int _attributes_len

    cpdef object _provide(self, tuple args, dict kwargs)

@ -167,8 +167,8 @@ cdef class FactoryAggregate(Aggregate):

 # Singleton providers
 cdef class BaseSingleton(Provider):
-    cdef Factory __instantiator
-    cdef object __storage
+    cdef Factory _instantiator
+    cdef object _storage


 cdef class Singleton(BaseSingleton):
@ -181,7 +181,7 @@ cdef class DelegatedSingleton(Singleton):


 cdef class ThreadSafeSingleton(BaseSingleton):
-    cdef object __storage_lock
+    cdef object _storage_lock

    cpdef object _provide(self, tuple args, dict kwargs)

@ -215,87 +215,87 @@ cdef class SingletonDelegate(Delegate):
 # Miscellaneous providers

 cdef class List(Provider):
-    cdef tuple __args
-    cdef int __args_len
+    cdef tuple _args
+    cdef int _args_len

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class Dict(Provider):
-    cdef tuple __kwargs
-    cdef int __kwargs_len
+    cdef tuple _kwargs
+    cdef int _kwargs_len

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class Resource(Provider):
-    cdef object __provides
-    cdef bint __initialized
-    cdef object __shutdowner
-    cdef object __resource
+    cdef object _provides
+    cdef bint _initialized
+    cdef object _shutdowner
+    cdef object _resource

-    cdef tuple __args
-    cdef int __args_len
+    cdef tuple _args
+    cdef int _args_len

-    cdef tuple __kwargs
-    cdef int __kwargs_len
+    cdef tuple _kwargs
+    cdef int _kwargs_len

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class Container(Provider):
-    cdef object __container_cls
-    cdef dict __overriding_providers
-    cdef object __container
-    cdef object __parent
+    cdef object _container_cls
+    cdef dict _overriding_providers
+    cdef object _container
+    cdef object _parent

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class Selector(Provider):
-    cdef object __selector
-    cdef dict __providers
+    cdef object _selector
+    cdef dict _providers

    cpdef object _provide(self, tuple args, dict kwargs)

 # Provided instance

 cdef class ProvidedInstance(Provider):
-    cdef object __provides
+    cdef object _provides

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class AttributeGetter(Provider):
-    cdef object __provides
-    cdef object __name
+    cdef object _provides
+    cdef object _name

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class ItemGetter(Provider):
-    cdef object __provides
-    cdef object __name
+    cdef object _provides
+    cdef object _name

    cpdef object _provide(self, tuple args, dict kwargs)


 cdef class MethodCaller(Provider):
-    cdef object __provides
-    cdef tuple __args
-    cdef int __args_len
-    cdef tuple __kwargs
-    cdef int __kwargs_len
+    cdef object _provides
+    cdef tuple _args
+    cdef int _args_len
+    cdef tuple _kwargs
+    cdef int _kwargs_len

    cpdef object _provide(self, tuple args, dict kwargs)


 # Injections
 cdef class Injection(object):
-    cdef object __value
-    cdef int __is_provider
-    cdef int __is_delegated
-    cdef int __call
+    cdef object _value
+    cdef int _is_provider
+    cdef int _is_delegated
+    cdef int _call


 cdef class PositionalInjection(Injection):
@ -303,7 +303,7 @@ cdef class PositionalInjection(Injection):


 cdef class NamedInjection(Injection):
-    cdef object __name
+    cdef object _name


 cpdef tuple parse_positional_injections(tuple args)
@ -314,12 +314,12 @@ cpdef tuple parse_named_injections(dict kwargs)

 # Utils
 cdef class OverridingContext(object):
-    cdef Provider __overridden
-    cdef Provider __overriding
+    cdef Provider _overridden
+    cdef Provider _overriding


 cdef class BaseSingletonResetContext(object):
-    cdef object __singleton
+    cdef object _singleton


 cdef class SingletonResetContext(BaseSingletonResetContext):
@ -356,19 +356,19 @@ cpdef object deepcopy(object instance, dict memo=*)

 # Inline helper functions
 cdef inline object __get_name(NamedInjection self):
-    return self.__name
+    return self._name


 cdef inline object __get_value(Injection self):
-    if self.__call == 0:
-        return self.__value
-    return self.__value()
+    if self._call == 0:
+        return self._value
+    return self._value()


 cdef inline object __get_value_kwargs(Injection self, dict kwargs):
-    if self.__call == 0:
-        return self.__value
-    return self.__value(**kwargs)
+    if self._call == 0:
+        return self._value
+    return self._value(**kwargs)


 cdef inline tuple __separate_prefixed_kwargs(dict kwargs):
@ -633,14 +633,14 @@ cdef inline object __async_result_callback(object future_result, object future):

 cdef inline object __callable_call(Callable self, tuple args, dict kwargs, ):
    return __call(
-        self.__provides,
+        self._provides,
        args,
-        self.__args,
-        self.__args_len,
+        self._args,
+        self._args_len,
        kwargs,
-        self.__kwargs,
-        self.__kwargs_len,
-        self.__async_mode,
+        self._kwargs,
+        self._kwargs_len,
+        self._async_mode,
    )


@ -648,18 +648,18 @@ cdef inline object __factory_call(Factory self, tuple args, dict kwargs):
    cdef object instance

    instance = __call(
-        self.__instantiator.__provides,
+        self._instantiator._provides,
        args,
-        self.__instantiator.__args,
-        self.__instantiator.__args_len,
+        self._instantiator._args,
+        self._instantiator._args_len,
        kwargs,
-        self.__instantiator.__kwargs,
-        self.__instantiator.__kwargs_len,
-        self.__async_mode,
+        self._instantiator._kwargs,
+        self._instantiator._kwargs_len,
+        self._async_mode,
    )

-    if self.__attributes_len > 0:
-        attributes = __provide_attributes(self.__attributes, self.__attributes_len)
+    if self._attributes_len > 0:
+        attributes = __provide_attributes(self._attributes, self._attributes_len)

        is_future_instance = __is_future_or_coroutine(instance)
        is_future_attributes = __is_future_or_coroutine(attributes)
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@ -530,7 +530,21 @@ def is_delegated(instance: Any) -> bool: ...
 def represent_provider(provider: Provider, provides: Any) -> str: ...


-def deepcopy(instance: Any, memo: Optional[_Dict[Any, Any]] = None): Any: ...
+def deepcopy(instance: Any, memo: Optional[_Dict[Any, Any]] = None) -> Any: ...
+
+
+def deepcopy_args(
+    provider: Provider[Any],
+    args: Tuple[Any, ...],
+    memo: Optional[_Dict[int, Any]] = None,
+) -> Tuple[Any, ...]: ...
+
+
+def deepcopy_kwargs(
+    provider: Provider[Any],
+    kwargs: _Dict[str, Any],
+    memo: Optional[_Dict[int, Any]] = None,
+) -> Dict[str, Any]: ...


 def merge_dicts(dict1: _Dict[Any, Any], dict2: _Dict[Any, Any]) -> _Dict[Any, Any]: ...
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
--- a/tests/.configs/pytest.ini
+++ b/tests/.configs/pytest.ini
@ -2,9 +2,12 @@
 testpaths = tests/unit/
 python_files = test_*_py3*.py
 asyncio_mode = auto
+markers =
+    pydantic: Tests with Pydantic as a dependency
 filterwarnings =
    ignore:Module \"dependency_injector.ext.aiohttp\" is deprecated since version 4\.0\.0:DeprecationWarning
    ignore:Module \"dependency_injector.ext.flask\" is deprecated since version 4\.0\.0:DeprecationWarning
    ignore:Please use \`.*?\` from the \`scipy.*?\`(.*?)namespace is deprecated\.:DeprecationWarning
-    ignore:The \`scipy(.*?)\` namespace is deprecated(.*):DeprecationWarning
+    ignore:Please import \`.*?\` from the \`scipy(.*?)\` namespace(.*):DeprecationWarning
+    ignore:\`scipy(.*?)\` is deprecated(.*):DeprecationWarning
    ignore:ssl\.PROTOCOL_TLS is deprecated:DeprecationWarning:botocore.*
--- a/tests/typing/configuration.py
+++ b/tests/typing/configuration.py
@ -1,12 +1,13 @@
 from pathlib import Path
+from typing import Any

 from dependency_injector import providers
-from pydantic import BaseSettings as PydanticSettings
+from pydantic_settings import BaseSettings as PydanticSettings


 # Test 1: to check the getattr
-config1 = providers.Configuration()
-provider1 = providers.Factory(dict, a=config1.a)
+config1: providers.Configuration = providers.Configuration()
+provider1: providers.Provider[dict] = providers.Factory(dict, a=config1.a)

 # Test 2: to check the from_*() method
 config2 = providers.Configuration()
--- a/tests/unit/ext/test_aiohttp_py35.py
+++ b/tests/unit/ext/test_aiohttp_py35.py
@ -4,6 +4,7 @@ from aiohttp import web, test_utils
 from dependency_injector import containers, providers
 from dependency_injector.ext import aiohttp
 from pytest import fixture, mark
+from pytest_asyncio import fixture as aio_fixture


 async def index_view(_):
@ -63,7 +64,7 @@ def app():
    return app


-@fixture
+@aio_fixture
 async def client(app):
    async with test_utils.TestClient(test_utils.TestServer(app)) as client:
        yield client
--- a/tests/unit/ext/test_starlette.py
+++ b/tests/unit/ext/test_starlette.py
@ -0,0 +1,41 @@
+from typing import AsyncIterator, Iterator
+from unittest.mock import ANY
+
+from pytest import mark
+
+from dependency_injector.containers import DeclarativeContainer
+from dependency_injector.ext.starlette import Lifespan
+from dependency_injector.providers import Resource
+
+
+class TestLifespan:
+    @mark.parametrize("sync", [False, True])
+    @mark.asyncio
+    async def test_context_manager(self, sync: bool) -> None:
+        init, shutdown = False, False
+
+        def sync_resource() -> Iterator[None]:
+            nonlocal init, shutdown
+
+            init = True
+            yield
+            shutdown = True
+
+        async def async_resource() -> AsyncIterator[None]:
+            nonlocal init, shutdown
+
+            init = True
+            yield
+            shutdown = True
+
+        class Container(DeclarativeContainer):
+            x = Resource(sync_resource if sync else async_resource)
+
+        container = Container()
+        lifespan = Lifespan(container)
+
+        async with lifespan(ANY) as scope:
+            assert scope is None
+            assert init
+
+        assert shutdown
--- a/tests/unit/providers/configuration/test_from_pydantic_py36.py
+++ b/tests/unit/providers/configuration/test_from_pydantic_py36.py
@ -1,41 +1,60 @@
 """Configuration.from_pydantic() tests."""

-import pydantic
-from dependency_injector import providers, errors
+from pydantic import BaseModel
+
+try:
+    from pydantic_settings import (
+        BaseSettings,  # type: ignore[import-not-found,unused-ignore]
+    )
+except ImportError:
+    try:
+        from pydantic import BaseSettings  # type: ignore[no-redef,unused-ignore]
+    except ImportError:
+
+        class BaseSettings:  # type: ignore[no-redef]
+            """No-op fallback"""
+
+
 from pytest import fixture, mark, raises

+from dependency_injector import errors, providers

-class Section11(pydantic.BaseModel):
-    value1 = 1
+pytestmark = mark.pydantic


-class Section12(pydantic.BaseModel):
-    value2 = 2
+class Section11(BaseModel):
+    value1: int = 1


-class Settings1(pydantic.BaseSettings):
-    section1 = Section11()
-    section2 = Section12()
+class Section12(BaseModel):
+    value2: int = 2


-class Section21(pydantic.BaseModel):
-    value1 = 11
-    value11 = 11
+class Settings1(BaseSettings):
+    section1: Section11 = Section11()
+    section2: Section12 = Section12()


-class Section3(pydantic.BaseModel):
-    value3 = 3
+class Section21(BaseModel):
+    value1: int = 11
+    value11: int = 11


-class Settings2(pydantic.BaseSettings):
-    section1 = Section21()
-    section3 = Section3()
+class Section3(BaseModel):
+    value3: int = 3
+
+
+class Settings2(BaseSettings):
+    section1: Section21 = Section21()
+    section3: Section3 = Section3()
+

@fixture
 def no_pydantic_module_installed():
-    providers.pydantic = None
+    has_pydantic_settings = providers.has_pydantic_settings
+    providers.has_pydantic_settings = False
    yield
-    providers.pydantic = pydantic
+    providers.has_pydantic_settings = has_pydantic_settings


 def test(config):
@ -82,66 +101,70 @@ def test_merge(config):


 def test_empty_settings(config):
-    config.from_pydantic(pydantic.BaseSettings())
+    config.from_pydantic(BaseSettings())
    assert config() == {}


@mark.parametrize("config_type", ["strict"])
 def test_empty_settings_strict_mode(config):
    with raises(ValueError):
-        config.from_pydantic(pydantic.BaseSettings())
+        config.from_pydantic(BaseSettings())


 def test_option_empty_settings(config):
-    config.option.from_pydantic(pydantic.BaseSettings())
+    config.option.from_pydantic(BaseSettings())
    assert config.option() == {}


@mark.parametrize("config_type", ["strict"])
 def test_option_empty_settings_strict_mode(config):
    with raises(ValueError):
-        config.option.from_pydantic(pydantic.BaseSettings())
+        config.option.from_pydantic(BaseSettings())


 def test_required_empty_settings(config):
    with raises(ValueError):
-        config.from_pydantic(pydantic.BaseSettings(), required=True)
+        config.from_pydantic(BaseSettings(), required=True)


 def test_required_option_empty_settings(config):
    with raises(ValueError):
-        config.option.from_pydantic(pydantic.BaseSettings(), required=True)
+        config.option.from_pydantic(BaseSettings(), required=True)


@mark.parametrize("config_type", ["strict"])
 def test_not_required_empty_settings_strict_mode(config):
-    config.from_pydantic(pydantic.BaseSettings(), required=False)
+    config.from_pydantic(BaseSettings(), required=False)
    assert config() == {}


@mark.parametrize("config_type", ["strict"])
 def test_not_required_option_empty_settings_strict_mode(config):
-    config.option.from_pydantic(pydantic.BaseSettings(), required=False)
+    config.option.from_pydantic(BaseSettings(), required=False)
    assert config.option() == {}
    assert config() == {"option": {}}


 def test_not_instance_of_settings(config):
-    with raises(errors.Error) as error:
+    with raises(
+        errors.Error,
+        match=(
+            r"Unable to recognize settings instance, expect \"pydantic(?:_settings)?\.BaseSettings\", "
+            r"got {0} instead".format({})
+        ),
+    ):
        config.from_pydantic({})
-    assert error.value.args[0] == (
-        "Unable to recognize settings instance, expect \"pydantic.BaseSettings\", "
-        "got {0} instead".format({})
-    )


 def test_option_not_instance_of_settings(config):
-    with raises(errors.Error) as error:
-        config.option.from_pydantic({})
-    assert error.value.args[0] == (
-        "Unable to recognize settings instance, expect \"pydantic.BaseSettings\", "
+    with raises(
+        errors.Error,
+        match=(
+            r"Unable to recognize settings instance, expect \"pydantic(?:_settings)?\.BaseSettings\", "
            "got {0} instead".format({})
-    )
+        ),
+    ):
+        config.option.from_pydantic({})


 def test_subclass_instead_of_instance(config):
@ -164,21 +187,25 @@ def test_option_subclass_instead_of_instance(config):

@mark.usefixtures("no_pydantic_module_installed")
 def test_no_pydantic_installed(config):
-    with raises(errors.Error) as error:
+    with raises(
+        errors.Error,
+        match=(
+            r"Unable to load pydantic configuration - pydantic(?:_settings)? is not installed\. "
+            r"Install pydantic or install Dependency Injector with pydantic extras: "
+            r"\"pip install dependency-injector\[pydantic2?\]\""
+        ),
+    ):
        config.from_pydantic(Settings1())
-    assert error.value.args[0] == (
-        "Unable to load pydantic configuration - pydantic is not installed. "
-        "Install pydantic or install Dependency Injector with pydantic extras: "
-        "\"pip install dependency-injector[pydantic]\""
-    )


@mark.usefixtures("no_pydantic_module_installed")
 def test_option_no_pydantic_installed(config):
-    with raises(errors.Error) as error:
+    with raises(
+        errors.Error,
+        match=(
+            r"Unable to load pydantic configuration - pydantic(?:_settings)? is not installed\. "
+            r"Install pydantic or install Dependency Injector with pydantic extras: "
+            r"\"pip install dependency-injector\[pydantic2?\]\""
+        ),
+    ):
        config.option.from_pydantic(Settings1())
-    assert error.value.args[0] == (
-        "Unable to load pydantic configuration - pydantic is not installed. "
-        "Install pydantic or install Dependency Injector with pydantic extras: "
-        "\"pip install dependency-injector[pydantic]\""
-    )
--- a/tests/unit/providers/configuration/test_pydantic_settings_in_init_py36.py
+++ b/tests/unit/providers/configuration/test_pydantic_settings_in_init_py36.py
@ -1,35 +1,52 @@
 """Configuration.from_pydantic() tests."""

-import pydantic
-from dependency_injector import providers
+from pydantic import BaseModel
+
+try:
+    from pydantic_settings import (
+        BaseSettings,  # type: ignore[import-not-found,unused-ignore]
+    )
+except ImportError:
+    try:
+        from pydantic import BaseSettings  # type: ignore[no-redef,unused-ignore]
+    except ImportError:
+
+        class BaseSettings:  # type: ignore[no-redef]
+            """No-op fallback"""
+
+
 from pytest import fixture, mark, raises

+from dependency_injector import providers

-class Section11(pydantic.BaseModel):
-    value1 = 1
+pytestmark = mark.pydantic


-class Section12(pydantic.BaseModel):
-    value2 = 2
+class Section11(BaseModel):
+    value1: int = 1


-class Settings1(pydantic.BaseSettings):
-    section1 = Section11()
-    section2 = Section12()
+class Section12(BaseModel):
+    value2: int = 2


-class Section21(pydantic.BaseModel):
-    value1 = 11
-    value11 = 11
+class Settings1(BaseSettings):
+    section1: Section11 = Section11()
+    section2: Section12 = Section12()


-class Section3(pydantic.BaseModel):
-    value3 = 3
+class Section21(BaseModel):
+    value1: int = 11
+    value11: int = 11


-class Settings2(pydantic.BaseSettings):
-    section1 = Section21()
-    section3 = Section3()
+class Section3(BaseModel):
+    value3: int = 3
+
+
+class Settings2(BaseSettings):
+    section1: Section21 = Section21()
+    section3: Section3 = Section3()


@fixture
@ -86,10 +103,10 @@ def test_copy(config, pydantic_settings_1, pydantic_settings_2):


 def test_set_pydantic_settings(config):
-    class Settings3(pydantic.BaseSettings):
+    class Settings3(BaseSettings):
        ...

-    class Settings4(pydantic.BaseSettings):
+    class Settings4(BaseSettings):
        ...

    settings_3 = Settings3()
@ -100,27 +117,27 @@ def test_set_pydantic_settings(config):


 def test_file_does_not_exist(config):
-    config.set_pydantic_settings([pydantic.BaseSettings()])
+    config.set_pydantic_settings([BaseSettings()])
    config.load()
    assert config() == {}


@mark.parametrize("config_type", ["strict"])
 def test_file_does_not_exist_strict_mode(config):
-    config.set_pydantic_settings([pydantic.BaseSettings()])
+    config.set_pydantic_settings([BaseSettings()])
    with raises(ValueError):
        config.load()
    assert config() == {}


 def test_required_file_does_not_exist(config):
-    config.set_pydantic_settings([pydantic.BaseSettings()])
+    config.set_pydantic_settings([BaseSettings()])
    with raises(ValueError):
        config.load(required=True)


@mark.parametrize("config_type", ["strict"])
 def test_not_required_file_does_not_exist_strict_mode(config):
-    config.set_pydantic_settings([pydantic.BaseSettings()])
+    config.set_pydantic_settings([BaseSettings()])
    config.load(required=False)
    assert config() == {}
--- a/tests/unit/providers/singleton/test_thread_local_singleton_py3.py
+++ b/tests/unit/providers/singleton/test_thread_local_singleton_py3.py
@ -0,0 +1,20 @@
+import pytest
+
+from dependency_injector.containers import Container
+from dependency_injector.providers import ThreadLocalSingleton
+
+
+class FailingClass:
+    def __init__(self):
+        raise ValueError("FAILING CLASS")
+
+
+class TestContainer(Container):
+    failing_class = ThreadLocalSingleton(FailingClass)
+
+
+def test_on_failure_value_error_is_raised():
+    container = TestContainer()
+
+    with pytest.raises(ValueError, match="FAILING CLASS"):
+        container.failing_class()
--- a/tests/unit/providers/utils/test_deepcopy_py3.py
+++ b/tests/unit/providers/utils/test_deepcopy_py3.py
@ -0,0 +1,65 @@
+import sys
+from typing import Any, Dict, NoReturn
+
+from pytest import raises
+
+from dependency_injector.errors import NonCopyableArgumentError
+from dependency_injector.providers import (
+    Provider,
+    deepcopy,
+    deepcopy_args,
+    deepcopy_kwargs,
+)
+
+
+class NonCopiable:
+    def __deepcopy__(self, memo: Dict[int, Any]) -> NoReturn:
+        raise NotImplementedError
+
+
+def test_deepcopy_streams_not_copied() -> None:
+    l = [sys.stdin, sys.stdout, sys.stderr]
+    assert deepcopy(l) == l
+
+
+def test_deepcopy_args() -> None:
+    provider = Provider[None]()
+    copiable = NonCopiable()
+    memo: Dict[int, Any] = {id(copiable): copiable}
+
+    assert deepcopy_args(provider, (1, copiable), memo) == (1, copiable)
+
+
+def test_deepcopy_args_non_copiable() -> None:
+    provider = Provider[None]()
+    copiable = NonCopiable()
+    memo: Dict[int, Any] = {id(copiable): copiable}
+
+    with raises(
+        NonCopyableArgumentError,
+        match=r"^Couldn't copy argument at index 3 for provider ",
+    ):
+        deepcopy_args(provider, (1, copiable, object(), NonCopiable()), memo)
+
+
+def test_deepcopy_kwargs() -> None:
+    provider = Provider[None]()
+    copiable = NonCopiable()
+    memo: Dict[int, Any] = {id(copiable): copiable}
+
+    assert deepcopy_kwargs(provider, {"x": 1, "y": copiable}, memo) == {
+        "x": 1,
+        "y": copiable,
+    }
+
+
+def test_deepcopy_kwargs_non_copiable() -> None:
+    provider = Provider[None]()
+    copiable = NonCopiable()
+    memo: Dict[int, Any] = {id(copiable): copiable}
+
+    with raises(
+        NonCopyableArgumentError,
+        match=r"^Couldn't copy keyword argument z for provider ",
+    ):
+        deepcopy_kwargs(provider, {"x": 1, "y": copiable, "z": NonCopiable()}, memo)
--- a/tests/unit/samples/wiringflask/web.py
+++ b/tests/unit/samples/wiringflask/web.py
@ -1,11 +1,9 @@
 from flask import Flask, jsonify, request, current_app, session, g
-from flask import _request_ctx_stack, _app_ctx_stack
 from dependency_injector import containers, providers
 from dependency_injector.wiring import inject, Provide

 # This is here for testing wiring bypasses these objects without crashing
 request, current_app, session, g  # noqa
-_request_ctx_stack, _app_ctx_stack  # noqa


 class Service:
--- a/tests/unit/wiring/test_fastapi_py36.py
+++ b/tests/unit/wiring/test_fastapi_py36.py
@ -1,5 +1,6 @@
-from httpx import AsyncClient
+from httpx import ASGITransport, AsyncClient
 from pytest import fixture, mark
+from pytest_asyncio import fixture as aio_fixture

 # Runtime import to avoid syntax errors in samples on Python < 3.5 and reach top-dir
 import os
@ -16,9 +17,9 @@ sys.path.append(_SAMPLES_DIR)
 from wiringfastapi import web


-@fixture
+@aio_fixture
 async def async_client():
-    client = AsyncClient(app=web.app, base_url="http://test")
+    client = AsyncClient(transport=ASGITransport(app=web.app), base_url="http://test")
    yield client
    await client.aclose()

--- a/tox.ini
+++ b/tox.ini
@ -1,87 +1,89 @@
 [tox]
+parallel_show_output = true
 envlist=
-    coveralls, pylint, flake8, pydocstyle, 2.7, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, 3.11, pypy2.7, pypy3.9
+    coveralls, pylint, flake8, pydocstyle, pydantic-v1, pydantic-v2, 3.7, 3.8, 3.9, 3.10, 3.11, 3.12, 3.13, pypy3.9, pypy3.10

 [testenv]
 deps=
    pytest
    pytest-asyncio
-    # TODO: Hotfix, remove when fixed https://github.com/aio-libs/aiohttp/issues/5107
-    typing_extensions
    httpx
    fastapi
+    flask
+    aiohttp
    numpy
    scipy
    boto3
    mypy_boto3_s3
+    pydantic-settings
+    werkzeug
 extras=
    yaml
-    pydantic
-    flask
-    aiohttp
 commands = pytest -c tests/.configs/pytest.ini
 python_files = test_*_py3*.py
+setenv =
+    COVERAGE_RCFILE = pyproject.toml

-[testenv:coveralls]
-passenv = GITHUB_*, COVERALLS_*
-basepython=python3.11
-usedevelop=True
-deps=
-    {[testenv]deps}
-    cython
-    coverage
-    coveralls
-commands=
-    coverage erase
-    coverage run --rcfile=./.coveragerc -m pytest -c tests/.configs/pytest.ini
-    coverage report --rcfile=./.coveragerc
-    coveralls
+[testenv:.pkg]
+passenv = DEPENDENCY_INJECTOR_*

-[testenv:2.7]
-deps=
-    pytest
-extras=
-    yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py27.ini
-
-[testenv:3.5]
+[testenv:pydantic-{v1,v2}]
+description = run tests with different pydantic versions
+base_python = python3.12
 deps =
+    v1: pydantic<2
+    v2: pydantic-settings
    pytest
    pytest-asyncio
-    contextvars
-extras=
-    yaml
+    typing_extensions
+    httpx
+    fastapi
    flask
-commands = pytest -c tests/.configs/pytest-py35.ini
+    aiohttp
+    numpy
+    scipy
+    boto3
+    mypy_boto3_s3
+    werkzeug
+commands = pytest -c tests/.configs/pytest.ini -m pydantic

-[testenv:pypy2.7]
+[testenv:coveralls]
+passenv = GITHUB_*, COVERALLS_*, DEPENDENCY_INJECTOR_*
+basepython=python3.12  # TODO: Upgrade to version 3.13 is blocked by coveralls 4.0.1 not supporting Python 3.13
 deps=
-    pytest
-extras=
-    yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py27.ini
+    {[testenv]deps}
+    cython>=3,<4
+    coverage>=7
+    coveralls>=4
+commands=
+    coverage erase
+    coverage run -m pytest -c tests/.configs/pytest.ini
+    coverage report
+    coveralls

 [testenv:pypy3.9]
 deps=
    pytest
    pytest-asyncio
    httpx
+    flask
+    pydantic-settings
+    werkzeug
    fastapi
    boto3
    mypy_boto3_s3
 extras=
    yaml
-    flask
-commands = pytest -c tests/.configs/pytest-py27.ini
+commands = pytest -c tests/.configs/pytest-py35.ini


 [testenv:pylint]
 deps=
    pylint
+    flask
+    werkzeug
 commands=
-    - pylint -f colorized --rcfile=./.pylintrc src/dependency_injector
+    - pylint -f colorized src/dependency_injector

 [testenv:flake8]
 deps=
@ -99,6 +101,8 @@ commands=

 [testenv:mypy]
 deps=
+    typing_extensions
+    pydantic-settings
    mypy
 commands=
    mypy tests/typing
				`@ -0,0 +1 @@`
				`<iframe src="https://github.com/sponsors/rmk135/button" title="Sponsor Dependency Injector" height="32" width="114" style="border: 0; border-radius: 6px;"></iframe>`