performed!) with PyPI:
@example
-$ echo pygost==@value{VERSION} --hash=sha256:caa640c8d767940c6807abb618cd54c5f96015b7e81d9931cac13c405336b032 > requirements.txt
+$ echo pygost==@value{VERSION} --hash=sha256:bb789f48e92f2b51888c7c6665f5ddcf7bbcefcb1d3c0c129e129428589a56e9 > requirements.txt
$ pip install --requirement requirements.txt
@end example