python3-pep8 1.7.1-11 (arm64 binary) in ubuntu mantic

 Features a plugin architecture allowing for adding new checks is easily.
 Parseable output listing line numbers of the error location. Consists of
 just one Python file, and requires only stdlib.
 .
 If you are looking for the pep8 binary program, it was renamed to
 pycodestyle.
 .
 Python 3 version.