Merge pull request #6988 from commodo/python-batch-upgrades
authorHannu Nyman <hannu.nyman@iki.fi>
Tue, 11 Sep 2018 14:54:35 +0000 (17:54 +0300)
committerGitHub <noreply@github.com>
Tue, 11 Sep 2018 14:54:35 +0000 (17:54 +0300)
python packages: upgrade to newer versions


Trivial merge