Merge pull request #2424 from isuruf/osx
authorMartin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Mon, 17 Feb 2020 16:00:08 +0000 (17:00 +0100)
committerGitHub <noreply@github.com>
Mon, 17 Feb 2020 16:00:08 +0000 (17:00 +0100)
Fix building on osx


Trivial merge