trying to fix docs

Author: C-Achard

.github/workflows/build_docs.yml

@@ -19,19 +19,21 @@ jobs:
     # ===============================
     - name: Commit documentation changes
       run: |
-        sudo cd docs/_build/html
-        git init
+        git clone https://github.com/C-Achard/cellseg-annotator-test.git --branch gh-pages --single-branch gh-pages
+        cp -r docs/_build/html/* gh-pages/
+        cd gh-pages
         touch .nojekyll
-        git add -A
         git config --local user.email "[email protected]"
         git config --local user.name "GitHub Action"
+        git add .
         git commit -m "Update documentation" -a || true
         # The above command will fail if no changes were present, so we ignore
         # that.
     - name: Push changes
       uses: ad-m/github-push-action@master
       with:
         branch: gh-pages
+        directory: gh-pages
         force : true
         github_token: ${{ secrets.GITHUB_TOKEN }}
     # ===============================