git: add stubs for gittreemanifestctx methods $ hg log ** unknown exception encountered, please report by visiting ** https://mercurial-scm.org/wiki/BugTracker ** Python 3.11.10 (main, Oct 31 2024, 01:10:40) [Clang 18.1.5 (https://github.com/llvm/llvm-project.git llvmorg-18.1.5-0-g617a15 ** Mercurial Distributed SCM (version 6.9.post1.dev337+hg.72af9fa34832) ** Extensions loaded: absorb, churn, git (pygit2 1.14.1), githelp, gpg, hgk, histedit, patchbomb, rebase Traceback (most recent call last): File "/home/jeffpc/src/oss/hg-gitext-test/../hg-gitext/hg", line 61, in <module> dispatch.run() ... File "/usr/home/jeffpc/src/oss/hg-gitext/hgext/git/gitlog.py", line 564, in get return gitmanifest.gittreemanifestctx(self.gitrepo, t) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: Can't instantiate abstract class gittreemanifestctx with abstract methods node, read_any_fast_delta, read_delta_new_entries, read_delta_parents, readdelta