try ruby 3.1.2

Author: verenablaschke

.github/workflows/jekyll.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Setup Ruby
         uses: ruby/setup-ruby@v1 # https://github.com/ruby/setup-ruby?tab=readme-ov-file#versioning
         with:
-          ruby-version: '3.1.2p20' # Not needed with a .ruby-version file
+          ruby-version: '3.1.2' # Not needed with a .ruby-version file
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
           cache-version: 0 # Increment this number if you need to re-download cached gems
       - name: Setup Pages