Log Message:
devel/ruby-git: update to 1.19.1

1.19.0 (2023-12-28)

Changes since v1.18.0:

* 3bdb280 Add option to push all branches to a remote repo at one time
  (#678)
* b0d89ac Remove calls to Dir.chdir (#673)
* e64c2f6 Refactor tests for read_tree, write_tree, and commit_tree (#679)
* 0bb965d Explicitly name remote tracking branch in test (#676)
* 8481f8c Document how to delete a remote branch (#672)
* dce6816 show .log example with count in README, fixes #667 (#668)
* b1799f6 Update test of 'git worktree add' with no commits (#670)
* dd5a24d Add --filter to Git.clone for partial clones (#663)

1.19.1 (2024-01-13)

Changes since v1.19.0:

* f97c57c Announce the 2.0.0 pre-release (#682)