git: update to v2.45.0

Update to git version v2.45.0, this requires changes for these
upstream commits:

* 9720d23e8caf4adee44b3a32803a9bb0480118bd
  date: make DATE_MODE thread-safe

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

1 file changed, 2 insertions, 2 deletions

diff --git a/ui-shared.c b/ui-shared.c
index eef2aa8..d5b5b20 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -662,12 +662,12 @@ void cgit_submodule_link(const char *class, char *path, const char *rev)
 		path[len - 1] = tail;
 }
 
-const struct date_mode *cgit_date_mode(enum date_mode_type type)
+const struct date_mode cgit_date_mode(enum date_mode_type type)
 {
 	static struct date_mode mode;
 	mode.type = type;
 	mode.local = ctx.cfg.local_time;
-	return &mode;
+	return mode;
 }
 
 static void print_rel_date(time_t t, int tz, double value,