submodule--helper: replace connect-gitdir-workingtree by ensure-core-worktree

diff --git a/t/t7001-mv.sh b/t/t7001-mv.sh
index cc3fd2baf2b80817ffc39ab67a988dcf31dbc537..9e59e5a5dd031f036237dafc3ebb1e3854883caa 100755 (executable)
--- a/t/t7001-mv.sh
+++ b/t/t7001-mv.sh
@@ -509,7 +509,7 @@ test_expect_success 'moving nested submodules' '
                touch nested_level1 &&
                git init &&
                git add . &&
-               git commit -m "nested level 1"
+               git commit -m "nested level 1" &&
                git submodule add ../sub_nested_nested &&
                git commit -m "add nested level 2"
        ) &&