invoke>=0.13,<2.0 invocations>=0.13,<2.0 sphinx>=1.1.3,<1.5 alabaster>=0.7.5,<2.0 releases>=1.1.0,<2.0 semantic_version<3.0 wheel==0.24 twine>=1.11.0 flake8==2.6.2 pytest==3.2.1 pytest_relaxed==1.0.0