# md5, sha256 from https://pypi.python.org/pypi/pyyaml/json
md5 b78b96636d68ac581c0e2f38158c224f PyYAML-3.13.tar.gz
sha256 3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf PyYAML-3.13.tar.gz