Merge branch 'fix/allow-lower-case-issue-ids' into 'master'

Allow lowercase prefix for Youtrack issue ids

Closes #62661

See merge request gitlab-org/gitlab-ce!29057

1 files changed, 3 insertions, 3 deletions

diff --git a/app/models/project_services/youtrack_service.rb b/app/models/project_services/youtrack_service.rb
index 957be685aea..175c2ebf197 100644
--- a/app/models/project_services/youtrack_service.rb
+++ b/app/models/project_services/youtrack_service.rb
@@ -5,12 +5,12 @@ class YoutrackService < IssueTrackerService
 
   prop_accessor :description, :project_url, :issues_url
 
-  # {PROJECT-KEY}-{NUMBER} Examples: YT-1, PRJ-1
+  # {PROJECT-KEY}-{NUMBER} Examples: YT-1, PRJ-1, gl-030
   def self.reference_pattern(only_long: false)
     if only_long
-      /(?<issue>\b[A-Z][A-Za-z0-9_]*-\d+)/
+      /(?<issue>\b[A-Za-z][A-Za-z0-9_]*-\d+)/
     else
-      /(?<issue>\b[A-Z][A-Za-z0-9_]*-\d+)|(#{Issue.reference_prefix}(?<issue>\d+))/
+      /(?<issue>\b[A-Za-z][A-Za-z0-9_]*-\d+)|(#{Issue.reference_prefix}(?<issue>\d+))/
     end
   end