git: update to v2.47.0

Update to git version v2.47.0, this requires changes for these
upstream commits:

* e8207717f1623325fe1c95338fb03c1104ed5687
  refs: add referent to each_ref_fn

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

1 files changed, 2 insertions, 2 deletions

diff --git a/shared.c b/shared.c
index ae3f6c1..c1403b4 100644
--- a/shared.c
+++ b/shared.c
@@ -212,8 +212,8 @@ void cgit_free_reflist_inner(struct reflist *list)
 	free(list->refs);
 }
 
-int cgit_refs_cb(const char *refname, const struct object_id *oid, int flags,
-		  void *cb_data)
+int cgit_refs_cb(const char *refname, const char *referent UNUSED,
+		 const struct object_id *oid, int flags, void *cb_data)
 {
 	struct reflist *list = (struct reflist *)cb_data;
 	struct refinfo *info = cgit_mk_refinfo(refname, oid);