Use PEP 735 dependency groups while linting in CI

Author: omad

.github/workflows/lint.yaml

@@ -15,72 +15,29 @@ on:
       - '!contrib/**'
 
 jobs:
-  pylint:
+  lint:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10"]
-    name: Pylint
-    steps:
-      - name: checkout git
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-      - name: Setup conda
-        uses: s-weigand/setup-conda@v1
-        with:
-          update-conda: true
-          python-version: ${{ matrix.python-version }}
-          conda-channels: anaconda, conda-forge
-      - name: run pylint
-        run: |
-          sudo apt-get remove python3-openssl
-          pip install --upgrade -e '.[test]'
-          pip install pylint>3.2
-          pylint -j 2 --reports no datacube
-          
+        python-version: ["3.12"]
+        lint-command:
+          - "pylint --j 2 --reports no datacube"
+          - "--group types mypy datacube"
+          - "pycodestyle tests integration_tests examples --max-line-length 120"
 
-  mypy:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.10"]
-    name: MyPy
+    name: Code Lint
     steps:
       - name: checkout git
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - name: Setup conda
-        uses: s-weigand/setup-conda@v1
+      - name: Install uv
+        uses: astral-sh/setup-uv@v2
         with:
-          update-conda: true
-          python-version: ${{ matrix.python-version }}
-          conda-channels: anaconda, conda-forge
-      - name: run mypy
+          version: 0.5.5
+          enable-cache: 'true'
+          cache-suffix: ${{ matrix.python-version }}
+      - name: Run ${{ matrix.lint-command }}
         run: |
-          sudo apt-get remove python3-openssl
-          pip install --upgrade -e '.[types]'
-          mypy datacube
-
+          uv run ${{ matrix.lint-command }}
 
-  pycodestyle:
-    name: pycodestyle
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.10"]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Setup conda
-        uses: s-weigand/setup-conda@v1
-        with:
-          update-conda: true
-          python-version: ${{ matrix.python-version }}
-          conda-channels: anaconda, conda-forge
-      - name: Run pycodestyle
-        run: |
-          sudo apt-get remove python3-openssl
-          pip install --upgrade -e '.[test]'
-          pycodestyle tests integration_tests examples --max-line-length 120