Try and fix the HTML proofer

Author: peternewman

.github/workflows/htmlproofer.yml

@@ -8,7 +8,7 @@ jobs:
       HTMLPROOFER_OPTIONS: './_site --internal-domains=pid.codes --check-html --check-opengraph --report-missing-names --log-level=:debug --url-ignore /www.andreas.org/,/www.kbles.ru/,/github.com\/KK2345\/TinyPassword$/,/github.com\/KK2345\/TinyPassword\/blob\/master\/README.md/,/www.oshec.org/,/github.com\/xuio\/Cynteract$/,/github.com\/mattomatto\/craft$/,/triparts.strikingly.com$/,/facebook.com/varioskybean$/'
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-ruby@v1
+      - uses: ruby/setup-ruby@v1
         with:
           ruby-version: '2.6'
       - uses: actions/cache@v2