Check for broken links

.github/workflows/hugo.yaml

@@ -33,7 +33,7 @@ jobs:
           fetch-depth: 0 # Fetch all history for .GitInfo and .Lastmod
 
       - name: Setup Hugo
-        uses: peaceiris/actions-hugo@v2.6.0
+        uses: peaceiris/actions-hugo@v3.0.0
         with:
           hugo-version: "0.132.2"
           extended: true
@@ -42,9 +42,32 @@ jobs:
         run: hugo
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
+          name: public
           path: ./public
+          include-hidden-files: true
+          retention-days: 1
+
+  # Checking links using lychee
+  linkchecker:
+    runs-on: ubuntu-22.04
+    needs: build
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: public
+          path: .
+
+      - name: Link Checker
+        id: lychee
+        uses: lycheeverse/lychee-action@v1
+        with:
+          args: '-r 5 -u "Mozilla/5.0 (Windows NT 10.0; Win64; x64) Apple WebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36" --exclude sncf.com --exclude nge.flatland.cloud --max-concurrency 1 .'
+          # Fail on errors
+          fail: false
+          # TODO: Implement https://github.com/lycheeverse/lychee/issues/989 once it's done. Will help with LinkedIn rate limits
 
   # Deployment job
   deploy:
@@ -56,6 +79,17 @@ jobs:
     # Only deploy if on main branch
     if: github.ref == 'refs/heads/main'
     steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: public
+          path: ./public
+
+      - name: Upload pages artifact
+        uses: actions/upload-pages-artifact@v2
+        with:
+          path: ./public
+
       - name: Deploy to GitHub Pages
         id: deployment
         uses: actions/deploy-pages@v2

.gitignore

@@ -16,4 +16,7 @@ hugo.linux
 # Temporary lock file while building
 /.hugo_build.lock
 
+# lychee
+.lycheecache
+
 # End of https://www.toptal.com/developers/gitignore/api/hugo

content/credits.md

@@ -10,5 +10,5 @@ We thank the following persons and projects:
 * The [port of the design to Hugo](https://github.com/caressofsteel/hugo-story) made by [@caressofsteel](https://github.com/caressofsteel).
 * Photos by
   * [Jakub Nawrot](https://unsplash.com/jacob_lens)
-  * [Alexander Popov](https://unsplash.com/5step5)
+  * [Alexander Popov](https://unsplash.com/5tep5)
   * [cmophoto.net](https://unsplash.com/cmophoto)

themes/openrail/layouts/shortcodes/relurl.html

@@ -1 +1 @@
-{{ relURL (.Get 0) }}
+{{- relURL (.Get 0) -}}