docs.yml is now publish.yml

Also change master to main

.github/workflows/docs.yml → .github/workflows/publish-docs.yml

@@ -3,7 +3,7 @@ name: Buld and publish documentation
 on:
   push:
     branches:
-      - master
+      - main
   pull_request:
 
 jobs:
@@ -41,21 +41,21 @@ jobs:
           path: docs/_build/html
 
       - name: Test Build Docs
-        if: github.ref != 'refs/heads/master' && ! startsWith(github.ref, 'refs/tags')
+        if: github.ref != 'refs/heads/main' && ! startsWith(github.ref, 'refs/tags')
         run: |
-          BUILDDIR=_build/html/master make -C docs/ local
+          BUILDDIR=_build/html/main make -C docs/ local
 
       - name: Build Docs
-        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags')
+        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
         # Use the args we normally pass to sphinx-build, but run sphinx-multiversion
         run: |
           sphinx-multiversion docs docs/_build/html
           touch docs/_build/html/.nojekyll
           cp docs/_assets/gh-pages-redirect.html docs/_build/html/index.html
 
       - name: Publish Docs to gh-pages
-        # Only once from master or a tag
-        if: github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/tags')
+        # Only once from main or a tag
+        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
         # We pin to the SHA, not the tag, for security reasons.
         # https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/security-hardening-for-github-actions#using-third-party-actions
         uses: peaceiris/actions-gh-pages@bbdfb200618d235585ad98e965f4aafc39b4c501  # v3.7.3