minor fixes

Author: marcosfrenkel

.github/workflows/documentation.yml

@@ -18,7 +18,8 @@ concurrency:
   cancel-in-progress: false
 
 jobs:
-  build:
+  deploy:
+    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
@@ -28,23 +29,15 @@ jobs:
         uses: conda-incubator/setup-miniconda@v3
         with:
           environment-file: environment.yml
+          cache-environment: true
+          cache-downloads: true
+
       - name: Build documentation
         shell: bash -l {0}
         run: make html
 
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
-        with:
-          path: 'build/html'
-
-  deploy:
-    if: github.ref == 'refs/heads/main' && github.event_name == 'push'
-    needs: build
-    runs-on: ubuntu-latest
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    steps:
       - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v2
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./build/html