Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
StartupArea: what it touches
Internal ChangesKind: in v2.1.248,
Internal ChangesSection of the release
What
The list of directory names that mark a repository (git, mercurial, svn, perforce, tfs, jujutsu, sapling) now builds at module load instead of on first use. Same contents, no behaviour change; the OIDC client and the settings list renderer changed only in generated variable names.
Evidence
[".jj", "jujutsu"]
Strings lifted out of the shipped bundle, so the claim above can be checked against them.