apply: add t4137 for submodule updates

diff --git a/t/t4209-log-pickaxe.sh b/t/t4209-log-pickaxe.sh
index 138118add1ee07dbcf43f906afbdf10a208f3aa7..844df760f7d1c2b1b25eb01fada039efd0354711 100755 (executable)
--- a/t/t4209-log-pickaxe.sh
+++ b/t/t4209-log-pickaxe.sh
@@ -88,6 +88,11 @@ test_log     expect_second   -S Picked
 test_log_icase expect_second   -S picked
 test_log_icase expect_nomatch  -S pickle
 
+test_log       expect_nomatch  -S p.cked --pickaxe-regex
+test_log       expect_second   -S P.cked --pickaxe-regex
+test_log_icase expect_second   -S p.cked --pickaxe-regex
+test_log_icase expect_nomatch  -S p.ckle --pickaxe-regex
+
 test_expect_success 'log -S --textconv (missing textconv tool)' '
        echo "* diff=test" >.gitattributes &&
        test_must_fail git -c diff.test.textconv=missing log -Sfoo &&