python3-pytest-regressions 2.4.1+ds-2 (amd64 binary) in ubuntu lunar

 This plugin makes it simple to test general data, images, files, and numeric
 tables by saving expected data in a data directory (using pytest-datadir) that
 can be used to verify that future runs produce the same data.
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 This package provides the py.test plugin for Python 3 code.