Tests: h2_headers.t TODO for missing ':scheme' adjusted.
diff --git a/h2_headers.t b/h2_headers.t
index 32dc271..bdaa0eb 100644
--- a/h2_headers.t
+++ b/h2_headers.t
@@ -964,7 +964,7 @@
 # missing mandatory request header ':scheme'
 
 TODO: {
-local $TODO = 'not yet';
+local $TODO = 'not yet' unless $t->has_version('1.13.2');
 
 $s = Test::Nginx::HTTP2->new();
 $sid = $s->new_stream({ headers => [