Update documentation and publish workflow

.github/workflows/documentation.yml

@@ -22,12 +22,12 @@ jobs:
     if: ${{ github.ref == 'refs/heads/main' }}
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
-          ref: ${{ github.head_ref }}
+          fetch-depth: 0 # Needed to describe git ref during build.
 
       - name: Export GOBIN
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v3
         with:
           go-version: 1.16
 

.github/workflows/publish.yml

@@ -12,6 +12,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0 # Needed to describe git ref during build.
 
       - name: Export GOBIN
         uses: actions/setup-go@v3