upgrade julia from 1.5 to 1.7

3 jobs for lh-update-julia-ver in 8 minutes and 50 seconds
Status Name Job ID Coverage
  Test
passed docker:julia1.7 #319685

00:07:56

passed format #319686
privileged

00:01:46

 
  Documentation
passed doc-tests-pr:julia1.7 #319687

00:00:54