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109 Commits

Author SHA1 Message Date
Roman Mogylatov
1aef599606
Fix ThreadSafeSingleton synchronization issue (#434) 
* Fix ThreadSafeSingleton synchronization issue

* Update changelog
 2021-03-23 21:14:03 -04:00
Roman Mogylatov
41e698f633
Fix configuration cache reset (#430) 
* Implement fix

* Improve providers copying

* Add tests and implement cache reset for configuration option

* Update changelog

* Add link to the issue
 2021-03-20 21:41:39 -04:00
Roman Mogylatov
f961ff536a
Schemas (#429) 
* Add single container prototype

* Add multiple containers prototype

* Add integration tests

* Implement from_*() methods and add tests

* Prototype inline injections

* Add integration test for inline providers

* Refactor integration tests

* Add integration test for reordered schema

* Remove unused imports from tests

* Refactor schema module

* Update tests to match latest schemas

* Add mypy_boto3_s3 to the test requirements

* Add boto3 to the test requirements

* Add set_provides for Callable, Factory, and Singleton providers

* Fix warnings in tests

* Add typing stubs for Callable, Factory, and Singleton .set_provides() attributes

* Fix singleton children to have optional provides

* Implement provider to provider resolving

* Fix pypy3 tests

* Implement boto3 session use case and add tests

* Implement lazy initialization and improve copying for Callable, Factory, Singleton, and Coroutine providers

* Fix Python 2 tests

* Add region name for boto3 integration example

* Remove f-strings from set_provides()

* Fix schema flake8 errors

* Implement lazy initialization and improve copying for Delegate provider

* Implement lazy initialization and improve copying for Object provider

* Speed up wiring tests

* Implement lazy initialization and improve copying for FactoryAggregate provider

* Implement lazy initialization and improve copying for Selector provider

* Implement lazy initialization and improve copying for Dependency provider

* Implement lazy initialization and improve copying for Resource provider

* Implement lazy initialization and improve copying for Configuration provider

* Implement lazy initialization and improve copying for ProvidedInstance provider

* Implement lazy initialization and improve copying for AttributeGetter provider

* Implement lazy initialization and improve copying for ItemGetter provider

* Implement lazy initialization and improve copying for MethodCaller provder

* Update changelog

* Fix typing in wiring module

* Fix wiring module loader uninstallation issue

* Fix provided instance providers error handing in asynchronous mode

Co-authored-by: Roman Mogylatov <rmk@Romans-MacBook-Pro.local>
 2021-03-20 13:16:51 -04:00
Roman Mogylatov
22629544a4 Fix recursive copying issue in `Delegate` provider 2021-03-05 17:24:48 -05:00
Roman Mogylatov
1304e596d6
Container provider override API (#418) 
* Implement override API

* Add tests

* Update changelog
 2021-03-03 09:05:15 -05:00
Roman Mogylatov
2bf3601695
Singleton reset context (#417) 
* Add implementation and typing stubs

* Make some refactoring and add tests

* Pin ubuntu version to 18.04

* Add docs and example

* Add changelog

* Add container docs
 2021-03-03 08:28:10 -05:00
Roman Mogylatov
346451819e Fix async mode mode exception handling issue in `Dependency` provider 2021-03-01 09:01:51 -05:00
Roman Mogylatov
d9d811a4d4 Improve error message for `Dependency` provider missing attribute 2021-02-19 08:50:14 -05:00
Roman Mogylatov
990fd3a554 Add attributes forwarding for the `Dependency` provider 2021-02-18 17:49:23 -05:00
Roman Mogylatov
27d0e07718
Async mode awaitable fix (#400) 
* Fix mistakenly processed awaitable objects

* Update changelog

* Replace __isawaitable() with __is_future_or_coroutine()

* Refactor async mode
 2021-02-17 09:56:39 -05:00
Roman Mogylatov
de1181bdf7
Async mode fixes (#399) 
* Fix double printing of exception when initializing resource causes error

* Improve async mode exceptions handling to prevent infinite hanging when exception occurs

* Improve async mode exceptions handling

* Update changelog

* Update tests
 2021-02-16 12:26:23 -05:00
Roman Mogylatov
64d37efa37
Configuration provider aliases (#397) 
* Add implementation, typing stubs, and tests

* Add docs and example

* Update changelog
 2021-02-15 09:11:39 -05:00
Roman Mogylatov
8b770772a1 Add container name to the representation of the dependency provider 2021-02-14 19:09:08 -05:00
Roman Mogylatov
8eea9c4e45
Implement container.check_dependencies() (#396) 
* Add implementation, typing stubs, and tests

* Add docs and example

* Update changelog
 2021-02-14 18:47:15 -05:00
Roman Mogylatov
839a319831
Better error message for dependency provider (#395) 
* Add prototype for flat resolving

* Add working prototype for sample 1 and 3

* Add working prototype, requires deep refactoring

* Update DependenciesContainer to handle Contrainer provider

* Fix Dependency provider copying issue

* Add hardening fix for Self provider to avoid copying bugs

* Fix flaky container copy issue

* Rename set_parent() to assign_parent()

* Refactor Dependency provider and its typing stub

* Add tests for Dependency provider

* Update makefile to run coverage when tests fail

* Clean up DependenciesContainer provider and add tests

* Clean up Container provider and add tests

* Clean up container instance and add tests

* Refactor isinstance() checks

* Clean up DeclarativeContainer and add tests

* Update docs and examples

* Update changelog

* Revoke makefile change
 2021-02-13 09:16:38 -05:00
Roman Mogylatov
674a6b0f9e
Container "self" injections (#392) 
* Add implementation

* Add Self provider tests

* Add container tests

* Remove ellipsis from tests to make them pass on Python 2

* Add tests

* Add docs

* Improve traverse() typing stubs

* Update changelog
 2021-02-07 14:13:23 -05:00
Roman Mogylatov
2fe0e00cef
Singleton.full_reset() (#391) 
* Improve .traverse() typing stubs

* Fix container.reset_singletons()

* Add implementation, tests, and typing stubs

* Add docs and example

* Update changelog
 2021-02-05 18:17:44 -05:00
Roman Mogylatov
15fa6c301e
Pydantic settings support (#388) 
* Add implementation and basic test

* Add full test coverage + bugfix

* Add test coverage for .from_yaml() method

* Update setup.py, tox and dev requirements

* Stop running pydantic tests on Python 3.5 and below

* Remove pydantic from tox Python < 3.6

* Add example and docs

* Update features block

* Add extra test

* Update changelog
 2021-02-03 09:21:32 -05:00
Roman Mogylatov
3ca6dd9af1
Providers traversal (#385) 
* Implement providers traversal in first precision

* Implement traversal for all providers

* Update traverse interface + add some tests

* Refactor tests

* Add tests for callable provider

* Add configuration tests

* Add Factory tests

* Add FactoryAggrefate tests

* Add .provides attribute to singleton providers

* Add singleton provider tests

* Add list and dict provider tests

* Add resource tests

* Add Container provider tests

* Add Selector provider tests

* Add ProvidedInstance provider tests

* Add AttributeGetter provider tests

* Add ItemGetter provider tests

* Add MethodCaller provider tests

* Refactor container interface

* Update resource provider string representation

* Add .initializer attribute to Resource provider

* Add docs and examples

* Remove not needed EOL in the tests

* Make cosmetic refactoring

* Ignore flake8 line width error in traverse example
 2021-02-01 09:42:21 -05:00
Roman Mogylatov
478ca18ae3
336 Dependency provider default (#382) 
* Add implementation and tests

* Refactor dependency provider docs

* Update docs

* Update changelog
 2021-01-29 13:49:40 -05:00
Roman Mogylatov
6224131a76 358 Replace configuration option weakref to root with regular ref 2021-01-28 08:40:43 -05:00
Roman Mogylatov
ba0fb38ad0 379 Fix a bug in `providers.Container` when it's declared not at class root level 2021-01-27 14:02:13 -05:00
Roman Mogylatov
4cc39fc6eb
369 Add required argument to config from_* methods (#376) 
* Update typing stubs

* Update from_yaml() method

* Update from_ini() method

* Update from_dict() method

* Update from_env() method

* Update documentation

* Update changelog

* Update changelog

* Make doc block fix

* Add extra test for from_ini()
 2021-01-24 10:27:45 -05:00
Roman Mogylatov
2d49308c16
Configuration strict mode raise on non existing files (#375) 
* Update from_yaml()

* Refactor YAML environment variables interpolation

* Update from_ini()

* Refactor UNDEFINED

* Update from_env()

* Update from_dict()

* Update docs

* Update changelog
 2021-01-23 22:37:50 -05:00
Roman Mogylatov
500855895b
372 Change yaml loader to safe loader (#373) 
* Add safe loader with env interpolation and an arg to provide custom loader

* Add docs

* Update changelog
 2021-01-21 18:00:24 -05:00
Roman Mogylatov
9f7dbe89f6 Merge branch 'release/4.10.2' into master 2021-01-20 08:58:32 -05:00
Roman Mogylatov
21cc6ffc1b Fix bug #361: failure on async resource depends on other async resource 2021-01-19 17:47:25 -05:00
Roman Mogylatov
d74e8248a1
Required config options and strict mode (#360) 
* Add strict mode + tests

* Add .required() for configuration option

* Add wiring tests for required() modifier

* Add wiring support

* Add tests for defined None values in required/strict mode

* Add docs

* Update changelog

* Update example doc block
 2021-01-16 08:53:40 -05:00
Roman Mogylatov
d9ff0a01fd Fix a bug in the `Configuration` provider to correctly handle undefined values 2021-01-15 16:21:57 -05:00
Roman Mogylatov
1c87a9973d Fix a bug in the `Configuration provider to correctly handle overriding by None`. 2021-01-15 06:44:24 -05:00
Roman Mogylatov
1628cfaf28 Fix `Container` provider to apply context overridings on root container initialization 2021-01-13 17:07:41 -05:00
Roman Mogylatov
de6c3cda78 Fix side effect in `Container` provider overriding 2021-01-13 09:11:24 -05:00
Roman Mogylatov
cd4807b2f9 Add support of overriding for container provider 2021-01-12 08:41:59 -05:00
Roman Mogylatov
feed916f46
Async resources and injections (#352) 
* Add support of async injections into wiring

* Add support of async functions and async generators for resources

* Update resource provider typing stub for stutdown

* Add resource base class for async resources

* Fix tests

* Add tests for async injections in wiring @inject

* Refactor provider tests

* Add tests for async resources

* Rework async resources callbacks to .add_done_callback() style (fixes pypy3 issue)

* Add awaits into async resource class test

* Refactor FastAPI tests

* Implement async resources initialization in container

* Move container async resource tests to a separate module for Python 3.6+

* Fix init async resources in container on Python 2

* Add first dirty async injections implementation

* Fix isawaitable error

* Turm asyncio import to conditional for safer Py2 usage

* Refactor kwargs injections

* Implement positional injections, add tests and make refactoring

* Implement attribute injections and add tests

* Add singleton implementation + tests for all singleton types

* Implement injections in thread-local and thread-safe singleton providers

* Update .provided + fix resource concurent initialization issue

* Implement async mode for Dependency provider

* Add async mode for the provider

* Add overload for Factory typing

* Add typing stubs for async resource

* Refactor abstract* providers __call__()

* Add async mode API + tests

* Add typing stubs & tests for async mode API

* Add tests for async mode auto configuration

* Refactor Provider.__call__() to use async mode api

* Refactor Dependency provider to use async mode api

* Add tests for Dependency provider async mode

* Add support of async mode for FactoryAggregate provider + tests

* Refactor Singleton provider to use async mode api

* Refactor ThreadSafeSingleton provider to use async mode api

* Refactor ThreadLocalSingleton provider to use async mode api

* Finish Singleton refactoring to use async mode api

* Refactor Resource provider to use async mode api

* Add Provider.async_() method + tests

* Add typing stubs for async_() method + tests

* Refactor Singleton typing stubs to return singleton from argument methods

* Refactor provider typing stubs

* Improve resource typing stub

* Add tests for async context kwargs injections

* Fix typo in resource provider tests

* Cover shutdown of not initialized resource

* Add test to cover resource initialization with an error

* Fix Singleton and ThreadLocalSingleton to handle initialization errors

* Add FastAPI + Redis example

* Make cosmetic fixes to FastAPI + Redis example

* Add missing development requirements

* Update module docblock in fastapi + redis example

* Add FastAPI + Redis example docs

* Add references to FastAPI + Redis example

* Refactor resource docs

* Add asynchronous resources docs

* Refactor wiring docs

* Add async injections docs for wiring

* Add async injections page and update docs index, readme, and key features pages

* Add providers async injections example

* Add docs on provider async mode enabling

* Reword async provider docs

* Add provider async mode docs

* Add cross links to async docs

* Mute flake8 errors in async provider examples

* Update changelog

* Make cosmetic fix to containers.pyx
 2021-01-10 19:26:15 -05:00
Roman Mogylatov
034e4814da Add support of non-string keys for Dict provider 2020-11-20 17:30:42 -05:00
Dmitry Rassoshenko
fb0d99c1c9
Fix race in ThreadSafeSingleton (#322) 2020-11-10 14:57:10 -05:00
Roman Mogylatov
18ef566aae Fix issue #319 resulting in configuration.reset_override() not working properly 2020-11-05 10:16:39 -05:00
Roman Mogylatov
47c79b2772
Resources (#312) 
* Add prototype

* Add example

* Remove typing erros in Python 2.7 and 3.4

* Move resources example

* Draft resources docs

* Update resources docs

* Fix repr

* Rename dict provider test

* Add more tests

* Add tests + refactoring

* Add more tests

* Update tests to run only on 3.5+

* Update setup.py

* Add typing tests

* Update changelog

* Fix generator iteration

* Remove contextlib

* Hotfix aiohttp issue

* Move aiohttp fix to tox.ini

* Move aiohttp fix to a different place in tox
 2020-10-24 20:56:32 -04:00
Roman Mogylatov
b54bcb7b31
Dict provider (#311) 
* Add tests

* Add implementation and typing stubs

* Update README and docs pages

* Add example and docs

* Update changelog

* Add long description to the doc block
 2020-10-22 14:49:39 -04:00
Roman Mogylatov
ff4d24706e
Move "provided" attribute (#306) 
* Update typing stub

* Move attribute

* Add typing test

* Update docs

* Add test

* Update changelog
 2020-10-19 17:21:38 -04:00
Roman Mogylatov
07d4f7e74f
Develop 4.0 (#298) 
* Add wiring (#294)

* Add wiring module

* Fix code style

* Fix package test

* Add version fix

* Try spike for 3.6

* Try another fix with metaclass

* Downsample required version to 3.6

* Introduce concept with annotations

* Fix bugs

* Add debug message

* Add extra tests

* Add extra debugging

* Update config resolving

* Remove 3.6 generic meta fix

* Fix Flake8

* Add spike for 3.6

* Add Python 3.6 spike

* Add unwire functionality

* Add support of corouting functions

* Bump version to 4.0

* Updaet demo example

* Add pydocstyle ignore for demo

* Add flake8 ignore for demo

* Update aiohttp example

* Update flask example

* Rename aiohttp example directory

* Rename views module to handlers in aiohttp example

* Add sanic example

* Remove not needed images

* Update demo

* Implement wiring for Provide[foo.provider]

* Implement Provide[foo.provided.bar.baz.call()]

* Make flake8 happy

* Wiring refactoring (#296)

* Refactor wiring

* Add todos to wiring

* Implement wiring of config invariant

* Implement sub containers wiring + add tests

* Add test for wiring config invariant

* Add container.unwire() typing stub

* Deprecate ext package modules and remove types module

* Deprecate provider.delegate() method

* Add __all__ for wiring module

* Add protection for wiring only declarative container instances

* Bump version to 4.0.0a2

* Add wiring docs

* Add wiring of class methods

* Remove unused import

* Add a note on individuals import to wiring docs

* Add minor improvement to wiring doc

* Update DI in Python page

* Update key features

* Update README concep and FAQ

* Add files via upload

* Update README.rst

* Update README.rst

* Update README.rst

* Update docs index page

* Update README

* Remove API docs for flask and aiohttp ext

* Add wiring API docs

* Update docs index

* Update README

* Update readme and docs index

* Change wording in README

* Django example (#297)

* Add rough django example

* Remove sqlite db

* Add gitignore

* Fix flake8 and pydocstyle errors

* Add tests

* Refactor settings

* Move web app to to the root of the project

* Add bootstrap 4

* Add doc blocks for web app

* Add coverage

* Fix typo in flask

* Remove not needed newlines

* Add screenshot

* Update django app naming

* Add django example to the docs

* Update changelog

* Update Aiohttp example

* Add sanic example to the docs

* Make a little fix in django example docs page

* Add flask example to the docs

* Add aiohttp example to the docs

* Update installation docs page

* Fix .delegate() deprecation

* Refactor movie lister to use wiring

* Make micro cosmetic changes to flask, aiohttp & sanic examples

* Refactor single container example to use wiring

* Refactor multiple container example to use wiring

* Add return type to main() in application examples

* Refactor decoupled packages example to use wiring

* Refactor code layout for DI demo example

* Update wiring feature message

* Add more links to the examples

* Change code layout in miniapps

* Update sanic example

* Update miniapp READMEs

* Update wiring docs

* Refactor part of cli tutorial

* Refactor CLI app tutorial

* Update test coverage results in movie lister example and tutorial

* Make some minor updates to aiohttp and cli tutorials

* Refactor flask tutorial

* Make cosmetic fix in flask example

* Refactor Flask tutorial: Connect to the GitHub

* Refactor Flask tutorial: Search service

* Refactor Flask tutorial: Inject search service into view

* Refactor Flask tutorial: Make some refactoring

* Finish flask tutorial refactoring

* Update tutorials

* Refactor  asyncio monitoring daemon example application

* Fix tutorial links

* Rename asyncio miniapp

* Rename tutorial image dirs

* Rename api docs tol-level page

* Refactor initial sections of asyncio daemon tutorial

* Refactor asyncio tutorial till Example.com monitor section

* Refactor asyncio tutorial example.com monitor section

* Refactor asyncio tutorial httpbin.org monitor tutorial

* Refactor tests section of asyncio daemon tutorial

* Update conclusion of asyncio daemon tutorial

* Rename tutorial images

* Make cosmetic update to flask tutorial

* Refactor aiohttp tutorial: Minimal application section

* Refactor aiohttp tutorial: Giphy API client secion

* Refactor aiohttp tutorial secion: Make the search work

* Refactor aiohttp tutorial tests section

* Refactor aiohttp tutorial conclusion

* Upgrade  Cython to 0.29.21

* Update changelog

* Update demo example

* Update wording on index pages

* Update changelog

* Update code layout for main demo
 2020-10-09 15:16:27 -04:00
Roman Mogylatov
d8439a28b1
Make provider generic type (#293) 
* Add __class_getitem__ for Provider to null the typing in runtime

* Make Provider stub generic and remove types module

* Update types module tests

* Return types module with deprecation warning

* Return types module with deprecation warning

* Update changelog

* Add docs page
 2020-09-13 20:32:21 -04:00
Roman Mogylatov
ffc477d1ee Update API docs 2020-09-09 22:23:28 -04:00
Roman Mogylatov
2e940adb50
Typing stubs (#286) 
* Add basic setup

* Add more tests for factory

* Add mypy checks to CI

* Add mypy checks to makefile command

* Add typing for the factories

* Add stub for Callable providers

* Add typing module and object provider stubs

* Fix typing test issue

* Remove typing module

* Add Delegate stub

* Add stub for Dependency provider

* Add stub for ExternalDependency

* Add stubs for providers module functions

* Add stubs for the DependenciesContainer provider

* Add stub for the CallableDelegate provider

* Add stubs for Coroutine providers

* Add stubs for the configuration options

* Add stub for the FactoryDelegate

* Add stub for the FactoryAggregate provider

* Add singleton stubs

* Add stubs for singletons

* Add stub for the List provider

* Add stub for the Container provider

* Add stub for the Selector provider

* Add stubs for the dynamic container

* Add stub for the declarative container

* Add stubs for the extensions

* Add types module for explicit provider typing

* Set absolute import mode for the providers module and add types module test

* Skip typing test for Python 3.5

* Remove coroutine test from py35

* Fix py35 tests

* Add \n to the tox.ini
 2020-08-26 22:24:20 -04:00
Roman Mogylatov
f5b97ca92e
Configuration option typed injections (#284) 
* Add implementation and tests

* Add docs page and examples

* Revert the api_client miniapp accidental changes
 2020-08-24 13:34:47 -04:00
Roman Mogylatov
cf862fe8b5
Provided attributes (#282) 
* Add sketch

* Cythonize MethodCaller

* Cythonize ItemGetter, AttributeGetter & ProvidedInstance providers

* Add docblock for .provided attribute

* Refactor repr methods

* Add .provided attribute to the Dependency provider

* Add tests for the .provided attribute to the majority of the providers

* Add docblock for the ProvidedInstance provider

* Add docblocks for the rest of the providers

* Add example of the provided instance usage

* Add tests for provided instance* providers

* Add complex provided instance example

* Update example provided_instance.py

* Add docs
 2020-08-20 21:52:12 -04:00
Roman Mogylatov
3a61457be7
Asyncio daemon tutorial (#278) 
* Fix a typo in the docblock of the Configuration provider

* Update the changelog

* Add tutorial sections

* Switch to use https for httpbin.org requests

* Add what we are going to build section

* Fix ``Makefile`` to run ``aiohttp`` integration tests on Python 3.5+

* Add prerequisities and prepare the env sections

* Add logging, config and the dispacher sections

* Change logging

* Fix multiple typos in the ``flask`` and ``aiohttp`` tutorials

* Add the initial and dirty version

* Fix multiple typos in the ``flask`` and ``aiohttp`` tutorials

* Fix the 3.27.0 changelog

* Finish all the parts before the dispatcher

* Finish dispatcher section

* Update http monitor logging format

* Finish the tutorial

* Fix docblock in the dispatcher module

* Update changelog

* Add meta keywords and description
 2020-08-08 14:48:05 -04:00
Roman Mogylatov
ea1e79885c
274 Configuration provider redesign (#275) 
* Get 1st stable version

* Remove prototype module

* Try fix copying

* Add config itemselector example

* Add doc blocks
 2020-08-03 18:01:20 -04:00
Roman Mogylatov
1f115111b2
Dependency provider issue with abc (#267) 
* Fix the issue

* Add the test

* Update tests

* Update changelog

* Update tests
 2020-07-22 12:14:26 -04:00
Roman Mogylatov
fa469618dd
Readme update (#263) 
* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Add files via upload

* Update README.rst

* Rename Blank Diagram (1).svg to di-map.svg

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Add files via upload

* Rename Blank Diagram (2).svg to di-map2.svg

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Add files via upload

* Add files via upload

* Rename README.svg to di-map3.svg

* Update README.rst

* Add files via upload

* Rename README - Page 3.svg to di-map4.svg

* Update README.rst

* Add files via upload

* Rename README - Copy of Page 3.svg to di-map5.svg

* Update README.rst

* Delete di-map.svg

* Delete di-map2.svg

* Delete di-map3.svg

* Delete di-map4.svg

* Update README.rst

* Update README.rst

* Add Github Navigator - Flask application

* Do more refactoring for ghnav-flask

* More refactoring

* Update README

* Add tests

* Update readme

* Add Flask extension

* Add Factory.provides attribute

* Add Flask extension module

* User flask extension in githubnavigator example

* Add README for ghnav-flask

* Update ghnav-flask README

* Update ghnav-flask README

* Update README with ghnav container example

* Move ghnav-flask to miniapps/ folder

* Fix auth token reading from env for ghnav-flask

* Update readme

* Fix ghnav-flask linter errors

* Add downloads and wheel badge

* Add tests for flask extension

* Fix flask tests

* Add requirements-ext.txt installation to tox.ini

* Add API docs for ext.flask module

* Update setup.py

* Add Flask to the list of keywords

* Update badges on docs README

* Update docs README title

* Fix ext.flask tests

* Fix syntax of ext.flask for Python 2.7, 3.4, 3.5

* Fix syntax of ext.flask for Python 2.7, 3.4, 3.5

* Fix imports in ext.flask for Python 2.7, 3.4, 3.5

* Update ghfnav-flask README

* Update ghfnav-flask README

* Remove setting of empty github token

* Add flask extras

* Update requirements

* Update requirements

* Add flask extra to python 3.4 tox.ini

* Update changelog

* Update changelog
 2020-07-11 12:15:00 -04:00