t5601: add more test cases for IPV6

diff --git a/t/t0090-cache-tree.sh b/t/t0090-cache-tree.sh
index 158cf4f03b63cf4eb61901dd1e178b3d1d08467a..067f4c6e52abe86e952367d8cf576a80aa5139bd 100755 (executable)
--- a/t/t0090-cache-tree.sh
+++ b/t/t0090-cache-tree.sh
@@ -131,7 +131,7 @@ test_expect_success 'second commit has cache-tree' '
        test_cache_tree
 '
 
-test_expect_success 'commit --interactive gives cache-tree on partial commit' '
+test_expect_success PERL 'commit --interactive gives cache-tree on partial commit' '
        cat <<-\EOT >foo.c &&
        int foo()
        {