test-compat: merge mercurial-4.7 into mercurial-4.6

.gitlab-ci.yml

tests/test-amend.t

tests/test-discovery-obshashrange.t

tests/test-evolve-content-divergent-basic.t

tests/test-evolve-content-divergent-corner-cases.t

tests/test-evolve-content-divergent-first-changeset.t

tests/test-evolve-content-divergent-interrupted.t

tests/test-evolve-content-divergent-meta.t

tests/test-evolve-content-divergent-relocation.t

tests/test-evolve-obshistory-amend-then-fold.t

tests/test-evolve-obshistory-amend.t

tests/test-evolve-obshistory-content-divergent.t

tests/test-evolve-obshistory-fold.t

tests/test-evolve-obshistory-lots-of-splits.t

tests/test-evolve-obshistory-phase-divergent.t

tests/test-evolve-obshistory-prune.t

tests/test-evolve-obshistory-split.t

tests/test-evolve-phase-divergence.t

tests/test-evolve-public-content-divergent-corner-cases.t

tests/test-evolve-public-content-divergent-main.t