tests: get rid of unnecessary Cwd module use

[public-inbox.git] / t / solver_git.t

diff --git a/t/solver_git.t b/t/solver_git.t
index 6f0ce777477b65a3a2ccdf41e612dc69095324b2..0b7d7c49485088d123d9c0040a5db61531955268 100644 (file)
--- a/t/solver_git.t
+++ b/t/solver_git.t
@@ -16,6 +16,8 @@ foreach my $mod (@mods) {
 }
 chomp(my $git_dir = `git rev-parse --git-dir 2>/dev/null`);
 plan skip_all => "$0 must be run from a git working tree" if $?;
+
+# needed for alternates, and --absolute-git-dir is only in git 2.13+
 $git_dir = abs_path($git_dir);
 
 use_ok "PublicInbox::$_" for (qw(Inbox V2Writable MIME Git SolverGit));