[devdocsgjs/main: 665/1867] Fix Go get_latest_version

[Andy Holmes <andyholmes src gnome org>]

commit 5ac8d55ed6fc49a0b06b08dfa24dccd19d45365d
Author: Jasper van Merle <jaspervmerle gmail com>
Date:   Fri Jul 19 21:44:18 2019 +0200

    Fix Go get_latest_version

 lib/docs/scrapers/go.rb | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)
---
diff --git a/lib/docs/scrapers/go.rb b/lib/docs/scrapers/go.rb
index 8997b7b1..27b46652 100644
--- a/lib/docs/scrapers/go.rb
+++ b/lib/docs/scrapers/go.rb
@@ -25,13 +25,8 @@ module Docs
     HTML
 
     def get_latest_version(opts)
-      doc = fetch_doc('https://golang.org/pkg/', opts)
-
-      footer = doc.at_css('#footer').content
-      version = footer.scan(/go([0-9.]+)/)[0][0]
-      version = version[0...-1] if version.end_with?('.')
-
-      version
+      doc = fetch_doc('https://golang.org/project/', opts)
+      doc.at_css('#page ul > li > a').text[3..-1]
     end
 
     private