Create separate job for docs

.github/workflows/python-test.yml

@@ -50,7 +50,7 @@ jobs:
           sccache: 'true'
           container: 'off'
           working-directory: ./python
-          args: --extras devel,docs
+          args: --extras devel
 
       - name: Run lints
         run: |
@@ -64,8 +64,29 @@ jobs:
           source .venv/bin/activate
           pytest
 
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.13
+
+      - name: Create virtualenv
+        run: |
+          python3 -m venv .venv
+
+      - uses: PyO3/maturin-action@v1
+        with:
+          command: develop
+          sccache: 'true'
+          container: 'off'
+          working-directory: ./python
+          args: --extras docs
+
       - name: Build docs
-        if: ${{ matrix.python-version == '3.13' }}
         run: |
           source .venv/bin/activate
           sphinx-build -M html docs/source/ docs/build/