Merge branch 'dj-bump-chemlab-0.8.1' into 'master'

Update chemlab version to 0.8.1

See merge request gitlab-org/gitlab!70818

qa/Gemfile.lock

@@ -41,7 +41,7 @@ GEM
     capybara-screenshot (1.0.23)
       capybara (>= 1.0, < 4)
       launchy
-    chemlab (0.8.0)
+    chemlab (0.8.1)
       colorize (~> 0.8)
       i18n (~> 1.8)
       rake (>= 12, < 14)