Merge branch 'tg/index-v4-format'

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index b333e3ff86aaaed41fa02b8c077848011907600e..158e10a67e5878bb9031af2f28439b099b65fd50 100644 (file)
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -32,6 +32,11 @@ test_set_editor () {
        export EDITOR
 }
 
+test_set_index_version () {
+    GIT_INDEX_VERSION="$1"
+    export GIT_INDEX_VERSION
+}
+
 test_decode_color () {
        awk '
                function name(n) {