Merge branch 'replace-alert-milestones' into 'master'

Replace bootstrap alert in app/views/shared/milestones/_top.html.haml

See merge request gitlab-org/gitlab!44731

app/views/shared/milestones/_top.html.haml

@@ -7,7 +7,7 @@
 = render 'shared/milestones/description', milestone: milestone
 
 - if milestone.complete? && milestone.active?
-  .alert.alert-success.gl-mt-3
+  .gl-alert.gl-alert-success.gl-mt-3
     %span
       = _('All issues for this milestone are closed.')
       = group ? _('You may close the milestone now.') : _('Navigate to the project to close the milestone.')

changelogs/unreleased/replace-alert-milestones.yml

+---
+title: Replace bootstrap alert in app/views/shared/milestones/_top.html.haml
+merge_request: 44731
+author:
+type: changed