Upgrade versions in Publish GitHub action

Author: rjeberhard

.github/workflows/publish-github-pages.yml

@@ -23,14 +23,14 @@ jobs:
 
     steps:
       - name: Checkout main
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.6.0
         with:
           ref: main
           fetch-depth: 32
           path: main
 
       - name: Checkout gh-pages
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.6.0
         with:
           ref: gh-pages
           path: gh-pages
@@ -50,7 +50,7 @@ jobs:
       - name: Build and publish site
         if: ${{ steps.change-check.outputs.DOCUMENTATION_CHANGED == 'true' }}
         run: |
-          curl -fL -o hugo.tar.gz "https://github.com/gohugoio/hugo/releases/download/v0.104.3/hugo_0.104.3_Linux-64bit.tar.gz"
+          curl -fL -o hugo.tar.gz "https://github.com/gohugoio/hugo/releases/download/v0.108.0/hugo_0.108.0_Linux-64bit.tar.gz"
           tar -xf hugo.tar.gz
           export PATH="$PWD:$PATH"
           mkdir $GITHUB_WORKSPACE/WORK