Lars-Dominik Braun writes: > * gnu/packages/python-xyz.scm (python-chardet) [source]: Add upstream patch. > [arguments]: Remove. > * gnu/packages/patches/python-chardet-3.0.4-pytest.patch: New file. > * gnu/local.mk (dist_patch_DATA): Add it. Applied, thanks! Note: I removed the git header from the patch file and replaced it with an URL to the upstream commit.