Re: [PATCH] t: avoid git config syntax from newer releases

> In a recent security release, 05e9cd64ee (config: quote values
> containing CR character, 2025-05-19) added calls to `git config get`,
> `git config set`, and `git config unset` which are not present on the
> maint-2.43 branch.
> 
> These subcommands were added in the following commits, released in
> git-2.46.0:
> 
>   4e51389000 (builtin/config: introduce "get" subcommand, 2024-05-06),
>   00bbdde141 (builtin/config: introduce "set" subcommand, 2024-05-06),
>   95ea69c67b (builtin/config: introduce "unset" subcommand, 2024-05-06)
> 
> Revert to the previous `git config` syntax for older maintenance
> branches.

> 
> Signed-off-by: Todd Zullinger <tmz@pobox.com>
> ---
> 
> This is based on maint-2.43.  I tested that it merges cleanly to 2.44 and 2.45.
> I have only run a build with 2.45.4 so far.  I pushed this to a github fork,
> which looks like it will run the CI for each branch:
> 
>     https://github.com/tmzullinger/git/actions
> 
>  t/t1300-config.sh           | 4 ++--
>  t/t7450-bad-git-dotfiles.sh | 4 ++--
>  2 files changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/t/t1300-config.sh b/t/t1300-config.sh
> index 1010410b7e..baf9b48231 100755
> --- a/t/t1300-config.sh
> +++ b/t/t1300-config.sh
> @@ -2595,8 +2595,8 @@ test_expect_success 'writing value with trailing CR not stripped on read' '
>  
>  	printf "bar\r\n" >expect &&
>  	git init cr-test &&
> -	git -C cr-test config set core.foo $(printf "bar\r") &&
> -	git -C cr-test config get core.foo >actual &&
> +	git -C cr-test config core.foo $(printf "bar\r") &&
> +	git -C cr-test config --get core.foo >actual &&
>  
>  	test_cmp expect actual
>  '
> diff --git a/t/t7450-bad-git-dotfiles.sh b/t/t7450-bad-git-dotfiles.sh
> index 2026285566..d1546e3311 100755
> --- a/t/t7450-bad-git-dotfiles.sh
> +++ b/t/t7450-bad-git-dotfiles.sh
> @@ -362,10 +362,10 @@ test_expect_success SYMLINKS,!WINDOWS,!MINGW 'submodule must not checkout into d
>  	git -C repo mv sub $(printf "sub\r") &&
>  
>  	# Ensure config values containing CR are wrapped in quotes.
> -	git config unset -f repo/.gitmodules submodule.sub.path &&
> +	git config --unset -f repo/.gitmodules submodule.sub.path &&
>  	printf "\tpath = \"sub\r\"\n" >>repo/.gitmodules &&
>  
> -	git config unset -f repo/.git/modules/sub/config core.worktree &&
> +	git config --unset -f repo/.git/modules/sub/config core.worktree &&
>  	{
>  		printf "[core]\n" &&
>  		printf "\tworktree = \"../../../sub\r\"\n"
> -- 
> 2.50.1