Enable 3.11 in the CI (#1517)

Co-authored-by: Marc Mueller <[email protected]>

Author: DanielNoord

.github/workflows/ci.yaml

@@ -130,11 +130,61 @@ jobs:
           name: coverage-${{ matrix.python-version }}
           path: .coverage
 
+  tests-linux-dev:
+    name: tests / run / ${{ matrix.python-version }} / Linux
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    strategy:
+      matrix:
+        python-version: ["3.11-dev"]
+    steps:
+      - name: Check out code from GitHub
+        uses: actions/[email protected]
+      - name: Set up Python ${{ matrix.python-version }}
+        id: python
+        uses: actions/[email protected]
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Generate partial Python venv restore key
+        id: generate-python-key
+        run: >-
+          echo "::set-output name=key::venv-${{ env.CACHE_VERSION }}-${{
+            hashFiles('setup.cfg', 'requirements_test.txt', 'requirements_test_min.txt',
+          'requirements_test_brain.txt') }}"
+      - name: Restore Python virtual environment
+        id: cache-venv
+        uses: actions/[email protected]
+        with:
+          path: venv
+          key: >-
+            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{
+            steps.generate-python-key.outputs.key }}
+          restore-keys: |
+            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-venv-${{ env.CACHE_VERSION }}-
+      - name: Create Python virtual environment
+        if: steps.cache-venv.outputs.cache-hit != 'true'
+        run: |
+          python -m venv venv
+          . venv/bin/activate
+          python -m pip install -U pip setuptools wheel
+          pip install -U -r requirements_test.txt -r requirements_test_brain.txt
+          pip install -e .
+      - name: Run pytest
+        run: |
+          . venv/bin/activate
+          pytest --cov --cov-report= tests/
+      - name: Upload coverage artifact
+        uses: actions/[email protected]
+        with:
+          name: coverage-${{ matrix.python-version }}
+          path: .coverage
+
   coverage:
     name: tests / process / coverage
     runs-on: ubuntu-latest
     timeout-minutes: 5
-    needs: ["tests-linux"]
+    needs: ["tests-linux", "tests-linux-dev"]
+    if: always() # remove together with tests-linux-dev
     strategy:
       matrix:
         python-version: [3.8]

requirements_test_brain.txt

@@ -1,7 +1,7 @@
 attrs
 types-attrs
 nose
-numpy>=1.17.0
+numpy>=1.17.0; python_version<"3.11"
 python-dateutil
 PyQt6
 types-python-dateutil