Install Qt on 3.10 Linux runner

.github/workflows/ci.yaml

@@ -92,6 +92,10 @@ jobs:
         uses: actions/[email protected]
         with:
           python-version: ${{ matrix.python-version }}
+      - name: Install Qt
+        if: ${{ matrix.python-version == '3.10' }}
+        run: |
+          sudo apt-get install build-essential libgl1-mesa-dev
       - name: Generate partial Python venv restore key
         id: generate-python-key
         run: >-

.github/workflows/release-tests.yml

@@ -31,31 +31,3 @@ jobs:
           . venv2\scripts\activate
           echo "import distutils.util  # pylint: disable=unused-import" > test.py
           pylint test.py
-
-  additional-dependencies-linux-tests:
-    name: Regression tests w/ additional dependencies (Linux)
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
-    steps:
-      - name: Check out code from GitHub
-        uses: actions/[email protected]
-      - name: Set up Python
-        id: python
-        uses: actions/[email protected]
-        with:
-          python-version: ${{ env.DEFAULT_PYTHON }}
-      - name: Install Qt
-        run: |
-          sudo apt-get install build-essential libgl1-mesa-dev
-      - name: Create Python virtual environment
-        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 brain_qt tests
-        # Regression test added in https://github.com/PyCQA/astroid/pull/1505
-        run: |
-          . venv/bin/activate
-          pytest tests/unittest_brain_qt.py