Update CI config

Python 3.10 is the default for the project for some time now.
We no longer use Ubuntu 20.04 for development, thus we upgrade to the
latest LTS.

.github/workflows/ci.yaml

@@ -4,7 +4,7 @@ on: [ pull_request ]
 
 jobs:
   pre-commit:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - uses: snok/install-poetry@v1
@@ -14,15 +14,15 @@ jobs:
           installer-parallel: true
       - uses: actions/setup-python@v5
         with:
-          python-version: 3.8
+          python-version: "3.10"
           cache: 'poetry'
       - name: Install dependencies
         run: poetry install --no-interaction --no-root
       - run: source .venv/bin/activate
       - uses: pre-commit/[email protected]
 
   fast-tests:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
       - name: Unit tests
@@ -31,15 +31,15 @@ jobs:
         run: bazel build --config=mypy -- //src/... //test/aspect:all
 
   integration-tests-aspect:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: [ pre-commit, fast-tests ]
     steps:
       - uses: actions/checkout@v4
       - name: Integration tests - Aspect
         run: ./test/aspect/execute_tests.py
 
   integration-tests-apply-fixes:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     needs: [ pre-commit, fast-tests ]
     steps:
       - run: |
@@ -51,23 +51,3 @@ jobs:
         run: |
           export PATH=/tmp/bin:$PATH
           ./test/apply_fixes/execute_tests.py
-
-  # tests:
-  #   runs-on: ubuntu-20.04
-  #   steps:
-  #   - uses: actions/checkout@v4
-  #   - uses: snok/install-poetry@v1
-  #     with:
-  #       virtualenvs-create: true
-  #       virtualenvs-in-project: true
-  #       installer-parallel: true
-  #   - uses: actions/setup-python@v5
-  #     with:
-  #       python-version: 3.8
-  #       cache: 'poetry'
-  #   - name: Install dependencies
-  #     run: poetry install --no-interaction --no-root
-  #   - name: Display Python version
-  #     run: python -c "import sys; print(sys.version)"
-  #   - name: Coverage
-  #     run: poetry run pytest --cov --pylint

README.md

@@ -246,9 +246,9 @@ Even if analysing the code works initially, it might break at any time if the or
 
 | Platform         | Constraints                                                                                                |
 | ---------------- | ---------------------------------------------------------------------------------------------------------- |
-| Operating system | No constraints by design. However, Ubuntu 20.04 is currently the only OS used for development and testing. |
-| Python           | Minimum version is 3.8. Multiple versions are tested.                                                      |
-| Bazel            | Minimum version is 5.4.0. Multiple versions are tested.                                                    |
+| Operating system | No constraints by design. However, Ubuntu 22.04 is currently the only OS used for development and testing. |
+| Python           | Minimum version is 3.8. All newer major versions until 3.12 are tested.                                    |
+| Bazel            | Minimum version is 5.4.0. Multiple newer versions are tested including rolling releases.                   |
 | Buildozer        | No known limitations. Tests have been performed with 5.0.1.                                                |
 
 # Alternatives to DWYU