Raise minimum hg version
Following the support of the topics extension, raise the hg requirement to 4.8 to be consistent throughout the feature set. At this date, the latest version of topic (10.5.2) requires Mercurial 4.8.
This instance will be upgraded to Heptapod 17.6.1 on 2025-01-09 between 17:00 and 18:00 UTC+2
Following the support of the topics extension, raise the hg requirement to 4.8 to be consistent throughout the feature set. At this date, the latest version of topic (10.5.2) requires Mercurial 4.8.