test-lib: allow setting the index format version

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index c268d3c9a2838105703daeeb89c68b10d5c71b04..c28e8d8ada68f37bc0090e07f7baf21c17c2de0b 100755 (executable)
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -964,7 +964,6 @@ test_expect_success 'submodule with UTF-8 name' '
                git add sub &&
                git commit -m "init sub"
        ) &&
-       test_config core.precomposeunicode true &&
        git submodule add ./"$svname" &&
        git submodule >&2 &&
        test -n "$(git submodule | grep "$svname")"