Pin pydocstyle to <4.0.0
Upstream bug
@@ -20,7 +20,7 @@ before_install:
fi
install:
- - pip install flake8 flake8-docstrings Sphinx sphinx_rtd_theme codecov
+ - pip install flake8 flake8-docstrings "pydocstyle<4.0.0" Sphinx sphinx_rtd_theme codecov
- sh travis.sh bootstrap
- sh travis.sh install_package_control
