Merge pull request #86 from matplotlib/dependabot/github_actions/actions/upload-pages-artifact-5

Bump actions/upload-pages-artifact from 3 to 5

Author: jenshnielsen

.github/workflows/pages.yml

@@ -26,7 +26,7 @@ jobs:
           mkdir pages
           echo matplotlib.org > pages/CNAME
       - name: Upload Pages artifact
-        uses: actions/upload-pages-artifact@v3
+        uses: actions/upload-pages-artifact@v5
         with:
           path: 'pages'
       - name: Deploy to GitHub Pages