This version contains a fix for CVE-2026-5917.

* gnu/packages/version-control.scm (libgit2-1.9.7): New variable.
  (libgit2-1.9)[replacement]: Use it.

Merges: https://codeberg.org/guix/guix/pulls/10550
Signed-off-by: Nguyễn Gia Phong <cnx@loang.net>

This version contains a fix for CVE-2026-5917.

* gnu/packages/version-control.scm (libgit2-1.8): Update to 1.8.7.
  [source]<snippets>: Update.

Merges: https://codeberg.org/guix/guix/pulls/10550
Signed-off-by: Nguyễn Gia Phong <cnx@loang.net>

* gnu/packages/version-control.scm (pre-commit): Update to 4.6.2.

* gnu/packages/version-control.scm (bazaar): Delete variable.

* gnu/packages/version-control.scm (mercurial): Fix build.
[inputs]: Add python-roman.
[native-inputs]: Remove python-wheel.

Merges: guix/guix!9885
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

* gnu/packages/version-control.scm (tig): Update to 2.6.1.

* gnu/packages/version-control.scm (got): Update to 0.127.

Merges: https://codeberg.org/guix/guix/pulls/10193
Signed-off-by: Nguyễn Gia Phong <cnx@loang.net>

* gnu/packages/version-control.scm (breezy): Update to 3.3.22.
[phases]{check}: Skip 3 more tests requiring networking.
[native-inputs]: Remove python-wheel.
[inputs]: Remove python-tzlocal; add python-subunit.

* gnu/packages/rust-crates.scm: (rust-quote-1.0.47,
rust-proc-macro2-1.0.107, rust-portable-atomic-1.14.0,
rust-libc-0.2.189): New variables.
(lookup-cargo-inputs): Refresh inputs for breezy.

Relates-to: guix/guix#10098

* gnu/packages/version-control.scm (python-vcsgraph): New variable.
* gnu/packages/rust-crates.scm (lookup-cargo-inputs): Register
python-vcsgraph.

This reverts commit 3a7f175db794ec3b59258b4b1033231bb576c3ed.