performed!) with PyPI:
@example
-$ echo pygost==@value{VERSION} --hash=sha256:ae9503c689e1560ce1a37e2359b0503cd07dd353079ad7187293235bd1eb72dd > requirements.txt
+$ echo pygost==@value{VERSION} --hash=sha256:f832259e13283c18b1c6e8ec9860507aaacf6e6418905aa2719a626ba8235de5 > requirements.txt
$ pip install --requirement requirements.txt
@end example