build(ci): build doc site from latest release instead of main

- bump hugo version in workflow
- bump github actions deps versions
- minor update to head.html to remove empty spaces

.github/workflows/pages.yml

@@ -31,7 +31,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     env:
-      HUGO_VERSION: 0.131.0
+      HUGO_VERSION: 0.136.5
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -41,10 +41,10 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.22'
+          go-version: '1.23'
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@v4
+        uses: actions/configure-pages@v5
       - name: Setup Hugo
         run: |
           wget -O ${{ runner.temp }}/hugo.deb https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.deb \
@@ -54,11 +54,12 @@ jobs:
           # For maximum backward compatibility with Hugo modules
           HUGO_ENVIRONMENT: production
           HUGO_ENV: production
+        # Use the latest release of the theme to build exampleSite
         run: |
-          hugo \
+          cd exampleSite && rm go.mod
-            --minify \
+          hugo mod init github.com/imfing/hextra/exampleSite
-            --themesDir=../.. --source=exampleSite \
+          hugo mod get -u github.com/imfing/hextra
-            --baseURL "${{ steps.pages.outputs.base_url }}/"
+          hugo --minify --baseURL "${{ steps.pages.outputs.base_url }}/"
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with:

layouts/partials/head.html

@@ -6,7 +6,7 @@
   {{ else -}}
     <meta name="robots" content="noindex, nofollow" />
   {{ end -}}
-  {{ partialCached "favicons.html" . }}
+  {{ partialCached "favicons.html" . -}}
   <title>
     {{- if .IsHome -}}
       {{ .Site.Title -}}
@@ -17,17 +17,17 @@
   </title>
   <meta name="description" content="{{ partial "utils/page-description.html" . }}" />
 
-  {{ with .Params.canonical }}
+  {{- with .Params.canonical -}}
     <link rel="canonical" href="{{ . }}" itemprop="url" />
-  {{ else }}
+  {{- else -}}
     <link rel="canonical" href="{{ .Permalink }}" itemprop="url" />
-  {{ end }}
+  {{- end -}}
 
-  {{ partial "opengraph.html" . }}
+  {{- partial "opengraph.html" . -}}
-  {{ template "_internal/schema.html" . -}}
+  {{- template "_internal/schema.html" . -}}
-  {{ template "_internal/twitter_cards.html" . -}}
+  {{- template "_internal/twitter_cards.html" . -}}
 
-  {{ partialCached "head-css.html" . }}
+  {{- partialCached "head-css.html" . -}}
 
 
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