Merge branch 'release/4.1.5' into master

.travis.yml

@@ -77,6 +77,7 @@ jobs:
   - os: osx
     if: tag IS present
     language: shell
+    osx_image: xcode10.2
     env: TWINE_USERNAME=__token__
     install: python3 -m pip install cibuildwheel==1.6.3
     script: python3 -m cibuildwheel --output-dir wheelhouse
@@ -90,6 +91,7 @@ jobs:
     before_install:
       - choco install python --version 3.8.6
       - export PATH="/c/Python38:/c/Python38/Scripts:$PATH"
+      - ln -s /c/Python38/python.exe /c/Python38/python3.exe
     install:
       - python3 -m pip install certifi cibuildwheel==1.6.3
       - export SSL_CERT_FILE=`python3 -c "import certifi;print(certifi.where())"`

docs/main/changelog.rst

@@ -7,6 +7,10 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+4.1.5
+-----
+- Fix Travis CI windows and MacOS builds.
+
 4.1.4
 -----
 - Fix version of ``cibuildwheel==1.63``.

src/dependency_injector/__init__.py

@@ -1,6 +1,6 @@
 """Top-level package."""
 
-__version__ = '4.1.4'
+__version__ = '4.1.5'
 """Version number.
 
 :type: str