contrib/subtree/Makefile: use GIT-VERSION-FILE

diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index c268d3c9a2838105703daeeb89c68b10d5c71b04..7c882450317b85ffdeabc105ee62a18ce3b04ca9 100755 (executable)
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -249,8 +249,7 @@ test_expect_success 'submodule add in subdirectory with relative path should fai
 '
 
 test_expect_success 'setup - add an example entry to .gitmodules' '
-       GIT_CONFIG=.gitmodules \
-       git config submodule.example.url git://example.com/init.git
+       git config --file=.gitmodules submodule.example.url git://example.com/init.git
 '
 
 test_expect_success 'status should fail for unmapped paths' '
@@ -264,7 +263,7 @@ test_expect_success 'setup - map path in .gitmodules' '
        path = init
 EOF
 
-       GIT_CONFIG=.gitmodules git config submodule.example.path init &&
+       git config --file=.gitmodules submodule.example.path init &&
 
        test_cmp expect .gitmodules
 '
@@ -964,7 +963,6 @@ 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")"