Merge branch 'tg/test-index-v4' into maint

A test fix.

* tg/test-index-v4:
  t1700: make test pass with index-v4

t/t1700-split-index.sh

@@ -10,9 +10,18 @@ sane_unset GIT_TEST_SPLIT_INDEX
 test_expect_success 'enable split index' '
 	git update-index --split-index &&
 	test-dump-split-index .git/index >actual &&
+	indexversion=$(test-index-version <.git/index) &&
+	if test "$indexversion" = "4"
+	then
+		own=432ef4b63f32193984f339431fd50ca796493569
+		base=508851a7f0dfa8691e9f69c7f055865389012491
+	else
+		own=8299b0bcd1ac364e5f1d7768efb62fa2da79a339
+		base=39d890139ee5356c7ef572216cebcd27aa41f9df
+	fi &&
 	cat >expect <<EOF &&
-own 8299b0bcd1ac364e5f1d7768efb62fa2da79a339
-base 39d890139ee5356c7ef572216cebcd27aa41f9df
+own $own
+base $base
 replacements:
 deletions:
 EOF
@@ -30,7 +39,7 @@ EOF
 
 	test-dump-split-index .git/index | sed "/^own/d" >actual &&
 	cat >expect <<EOF &&
-base 39d890139ee5356c7ef572216cebcd27aa41f9df
+base $base
 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0	one
 replacements:
 deletions: