performed!) with PyPI:
@example
-$ echo pygost==@value{VERSION} --hash=sha256:f10d3d1e669172bf64d4271fafd34a00f16117f5e1eb32b17bbb5dca1018f7c9 > requirements.txt
+$ echo pygost==@value{VERSION} --hash=sha256:430bab3fdb4c2f59d89b5c80293468b3d3f5b713b49157d995b723ff909cf7c8 > requirements.txt
$ pip install --requirement requirements.txt
@end example