Update externals to 2.0.43 (!27440) · Merge requests · atlas / athena · GitLab

Frank Winklmeier requested to merge fwinkl/athena:atlasexternals_2.0.43 into master Oct 23, 2019

Update all projects to atlasexternals 2.0.43. Release notes: https://gitlab.cern.ch/atlas/atlasexternals/-/tags/2.0.43

Fixes flake8 for Python3 nightlies as observed in ATLINFR-3221.