Use Ruby 3

.github/workflows/deploy-to-production.yml

@@ -32,10 +32,10 @@ jobs:
     - uses: actions/checkout@v2
       with:
         persist-credentials: false
-    - name: Set up Ruby 2.6
+    - name: Set up Ruby 3.2
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.6'
+        ruby-version: '3.2.2'
     - name: Build the site
       run: |
         gem install bundler

.github/workflows/deploy-to-staging.yml

@@ -18,17 +18,17 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Set up Ruby 2.6
+    - name: Set up Ruby 3.2
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.6'
+        ruby-version: '3.2.2'
     - name: Inject slug/short variables
       uses: rlespinasse/[email protected]
     - name: Set the REPOSITORY_URL_SITE environment variable
       run: echo "REPOSITORY_URL_SITE=https://github.com/$GITHUB_REPOSITORY" >> $GITHUB_ENV
     - name: Build the site
       run: |
-        gem install bundler -v 2.4.22
+        gem install bundler
         bundle config path vendor/bundle
         bundle install
         bundle exec jekyll build --baseurl=/${{ env.GITHUB_REPOSITORY_NAME_PART }}

.github/workflows/test-pull-requests.yml

@@ -9,10 +9,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Set up Ruby 2.6
+    - name: Set up Ruby 3.2
       uses: ruby/setup-ruby@v1
       with:
-        ruby-version: '2.6'
+        ruby-version: '3.2.2'
     - name: Inject slug/short variables
       uses: rlespinasse/[email protected]
     - name: Set the REPOSITORY_URL_SITE environment variable

Gemfile

@@ -1,7 +1,9 @@
 source "https://rubygems.org"
 
-gem "jekyll", "3.8.4"
+gem "jekyll", "3.9.3"
 gem "html-proofer", "3.19.4"
 gem "jekyll-remote-theme"
 gem "deep_merge"
 gem "jekyll-open-sdg-plugins", "2.3.0"
+gem "kramdown-parser-gfm"
+gem "webrick"