Update docs workflow

.github/workflows/build-docs.yml → .github/workflows/docs-deploy.yml

@@ -10,7 +10,7 @@ jobs:
       - uses: actions/setup-python@v3
       - name: Install dependencies
         run: |
-          pip install sphinx>=7.0.0 sphinx_rtd_theme myst-parser furo
+          pip install sphinx sphinx_rtd_theme myst-parser furo
       - name: Sphinx build
         run: |
           sphinx-build docs _build