include AUTHORS.txt include LICENSE.txt include CHANGES.txt include README.rst include pip/_vendor/README.rst include pip/_vendor/vendor.txt exclude .coveragerc exclude .mailmap exclude .travis.yml exclude pip/_vendor/Makefile exclude tox.ini recursive-include pip/_vendor *.pem recursive-include docs Makefile *.rst *.py *.bat prune .travis prune docs/_build prune contrib prune tasks prune tests