issue_closing_pattern gives parsing error on startup
Created by: ghost
I just upgraded to 6.0 and saw the shiny issue_closing_pattern option in gitlab.yml which I uncommented. This gave a parsing error and gitlab crashed.
The only way the gitlab started without issues was to change the default setting "^([Cc]loses|[Ff]ixes) #(\d+)" to the default setting I found in the source.
issue_closing_pattern: '^([Cc]loses|[Ff]ixes) #(\d+)'I just read it is a new feature for 6.1, so it doesn't work yet. Just reporting it in case others are running into the same issue in version 6.0.