t5310: increase the number of bitmapped commits

diff --git a/t/t7405-submodule-merge.sh b/t/t7405-submodule-merge.sh
index 7855bd8648f84b074e8a028a50aef49495c75431..aa33978ed2868e1585b4acdf87cdba2907597f45 100755 (executable)
--- a/t/t7405-submodule-merge.sh
+++ b/t/t7405-submodule-merge.sh
@@ -417,7 +417,7 @@ test_expect_failure 'directory/submodule conflict; keep submodule clean' '
        )
 '
 
-test_expect_failure 'directory/submodule conflict; should not treat submodule files as untracked or in the way' '
+test_expect_failure !FAIL_PREREQS 'directory/submodule conflict; should not treat submodule files as untracked or in the way' '
        test_when_finished "git -C directory-submodule/path reset --hard" &&
        test_when_finished "git -C directory-submodule reset --hard" &&
        (