Follow 308 redirects (as used by GitLab)
diff --git a/src/transports/http.c b/src/transports/http.c
index bc3ab18..74452e7 100644
--- a/src/transports/http.c
+++ b/src/transports/http.c
@@ -395,7 +395,8 @@ static int on_headers_complete(http_parser *parser)
if ((parser->status_code == 301 ||
parser->status_code == 302 ||
(parser->status_code == 303 && get_verb == s->verb) ||
- parser->status_code == 307) &&
+ parser->status_code == 307 ||
+ parser->status_code == 308) &&
t->location) {
if (s->redirect_count >= 7) {