Handle links to GitLab

Use this plugin and make sure, that references to issues are always fully qualified.

mentioned in commit docker/l3d@3905ec36

mentioned in commit docker/gitlab-drupal-ci@714abfb8

mentioned in commit 059be036

closed

reopened

Existing changelogs have been moved, keeping this open to eventually deal with the references.

changed title from Move changelogs over to the documentation to Handle links to GitLab

unassigned @jurgenhaas

marked this issue as a duplicate of #5

closed

marked this issue as related to #5