ignore 429 appearing only in CI

mlinksva · mlinksva · commit 7f86b6555d2f · 2020-03-20T17:22:57.000-07:00
diff --git a/script/html-proofer b/script/html-proofer
@@ -20,4 +20,5 @@ HTMLProofer::Runner.new(
   favicon: true,
   assume_extension: true,
   only_4xx: true,
+  http_status_ignore: [429]
 ).run
