Before submitting an issue, please be sure to

• Read the contributing instructions
• Update to the latest Gem version (run bundle update github-pages)

This issue affects

• The site generated by GitHub Pages
• Building sites locally

The GitHub Pages Gem is intended to help users replicate the GitHub Pages build environment locally.

What did you do (e.g., steps to reproduce)

Want to update my Gemfile to match GitHub's version.

What did you expect to happen?

Find the specific version GitHub uses at the moment.

What happened instead?

Confusion:

• https://rubygems.org/gems/github-pages lists 219..223 (and older behind link)
• https://github.com/github/pages-gem#github-pages-ruby-gem has a badge for 223
• https://github.com/github/pages-gem/releases shows 221
• https://pages.github.com/versions/ shows 219

At this point I can't tell if the /versions/ page is outdated (August?!) or GitHub is not using the latest from its own project?!

Please clarify and update scripts/documentation to keep these 4 numbers in sync.