python3-colorcet.noarch: W: hidden-file-or-dir /usr/lib/python3.6/site-packages/colorcet/.version
The file or directory is hidden. You should see if this is normal, and delete
it from the package if not.

python-colorcet.src: W: no-version-in-last-changelog
python3-colorcet.noarch: W: no-version-in-last-changelog
The latest changelog entry doesn't contain a version. Please insert the
version that is coherent with the version of the package and rebuild it.

2 packages and 0 specfiles checked; 0 errors, 3 warnings.