git: update to v2.51.1

Update to git version v2.51.1, this requires changes for these
upstream commits:

* e1d062e8ba0b72f49e9ef9713cc7011c330baab8
  odb: drop deprecated wrapper functions

Signed-off-by: Christian Hesse <mail@eworm.de>

1 file changed, 1 insertion, 1 deletion

diff --git a/ui-snapshot.c b/ui-snapshot.c
index 3e38cd5..d157222 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -192,7 +192,7 @@ static int write_sig(const struct cgit_snapshot_format *format,
 		return 0;
 	}
 
-	buf = repo_read_object_file(the_repository, note, &type, &size);
+	buf = odb_read_object(the_repository->objects, note, &type, &size);
 	if (!buf) {
 		cgit_print_error_page(404, "Not found", "Not found");
 		return 0;