Also run gh-pages deploy on release

Author: messense

.github/workflows/guide.yml

@@ -44,12 +44,12 @@ jobs:
         # This adds the docs to gh-pages-build/doc
       - name: Build the doc
         run: |
-          cargo +nightly rustdoc --lib --features="macros num-bigint num-complex hashbrown serde multiple-pymethods" -- --cfg docsrs
+          cargo +nightly rustdoc --lib --no-default-features --features="macros num-bigint num-complex hashbrown serde multiple-pymethods" -- --cfg docsrs
           cp -r target/doc gh-pages-build/doc
           echo "<meta http-equiv=refresh content=0;url=pyo3/index.html>" > gh-pages-build/doc/index.html
 
       - name: Deploy
-        if: github.ref == 'refs/heads/main'
+        if: ${{ github.ref == 'refs/heads/main' || github.event_name == 'release' }}
         uses: peaceiris/[email protected]
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}