Merge pull request #122 from gcapes/fix-gh-actions

Update gh actions and runs-on to newer version

.github/workflows/website.yml

@@ -8,7 +8,7 @@ on:
 jobs:
   build-website:
     if: ${{ !endsWith(github.repository, '/styles') }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     env:
       RSPM: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
@@ -23,13 +23,17 @@ jobs:
           bundler-cache: true
 
       - name: Set up Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v5
         with:
           python-version: '3.x'
 
       - name: Install GitHub Pages, Bundler, and kramdown gems
         run: |
-          gem install github-pages bundler kramdown kramdown-parser-gfm
+          gem install nokogiri -v 1.15.5
+          gem install bundler -v 2.4.22
+          gem install faraday-net_http -v 3.0.2
+          gem install faraday -v 2.8.1
+          gem install github-pages kramdown kramdown-parser-gfm
 
       - name: Install Python modules
         run: |