Try setting specific version.

tbrockman · tbrockman · commit 0b2f2026a2cb · 2024-07-11T08:57:13.000-04:00
diff --git a/Gemfile b/Gemfile
@@ -15,7 +15,7 @@ source "https://rubygems.org"
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
-gem 'github-pages', '~> 226', group: :jekyll_plugins
+gem 'github-pages', '230', group: :jekyll_plugins
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
