Merge pull request #3170 from stratakis/py38 master
authorPavel Rochnyak <pavel2000@ngs.ru>
Fri, 7 Jun 2019 15:56:21 +0000 (22:56 +0700)
committerGitHub <noreply@github.com>
Fri, 7 Jun 2019 15:56:21 +0000 (22:56 +0700)
Add Python 3.8 compatibility


Trivial merge