From da8b1d21948f63384e43d23d38ae9a24844363b6 Mon Sep 17 00:00:00 2001
From: Mike Linksvayer <mlinksva@github.com>
Date: Fri, 19 Oct 2018 11:55:08 +0200
Subject: [PATCH] Throttle concurrency of html link checker

spdx.org obtains 503 if too many connections opened, it seems eg
https://travis-ci.org/github/choosealicense.com/builds/439831256

Problem goes away locally when html-proofer/typhoeus/hydra default
changed from 200 to 10
---
 Rakefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Rakefile b/Rakefile
index 360bfdf..42c56e3 100644
--- a/Rakefile
+++ b/Rakefile
@@ -16,6 +16,7 @@ task :test do
                               check_html: true,
                               validation: { ignore_script_embeds: true },
                               url_swap: { %r{https://choosealicense.com} => '' },
+                              hydra: { max_concurrency: 10 },
                               check_img_http: true).run
 end