black==19.10b0
doc8==0.8.0
coveralls==1.10.0
flake8==3.7.9
flake8-commas==2.0.0
flake8-comprehensions==3.2.2
flake8-docstrings==1.5.0
flake8-isort==2.8.0
flake8-mutable==1.2.0
freezegun==0.3.14
isort==4.3.21
mypy==0.761
pydocstyle==5.0.2
pytest==5.3.5
pytest-cov==2.8.1
rope==0.16.0
setuptools==45.2.0
sphinx==2.3.1
sphinx-autodoc-typehints==1.10.3
twine==3.1.1
wheel==0.34.2

black==19.10b0
doc8==0.8.0
coveralls==1.10.0
flake8==3.7.9
flake8-commas==2.0.0
flake8-comprehensions==3.2.2
flake8-docstrings==1.5.0
flake8-isort==2.8.0
flake8-mutable==1.2.0
freezegun==0.3.14
isort==4.3.21
mypy==0.761
pydocstyle==5.0.2
pytest==5.3.5
pytest-cov==2.8.1
rope==0.16.0
setuptools==45.2.0
sphinx==2.4.0
sphinx-autodoc-typehints==1.10.3
twine==3.1.1
wheel==0.34.2

Bump sphinx from 2.3.1 to 2.4.0
Bump sphinx from 2.3.1 to 2.4.0

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 2.3.1 to 2.4.0.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES)
- [Commits](https://github.com/sphinx-doc/sphinx/compare/v2.3.1...v2.4.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>