Added mypy check. Removed isort check.

.github/workflows/lint.yml

@@ -51,7 +51,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: 3.9
+          python-version: 3.10
       - run: python -m pip install flake8
       - name: flake8 cleanup imported but unused
         uses: liskin/gh-problem-matcher-wrap@v3
@@ -60,19 +60,25 @@ jobs:
           run: |
             flake8 . --exclude Dockerfile --ignore=E501 --select=F401,E201,E202,E203,E502,E241,E225,E306,E231,E226,E123,F811
 
-  isort:
+  mypy:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.10"]
+    name: MyPy
     steps:
-      - name: Checkout
+      - name: checkout git
         uses: actions/checkout@v4
-      - name: Set up Python
-        uses: actions/setup-python@v5
         with:
-          python-version: 3.9
-      - run: python -m pip install isort
-      - name: isort
-        uses: liskin/gh-problem-matcher-wrap@v3
+          fetch-depth: 0
+      - name: Setup conda
+        uses: s-weigand/setup-conda@v1
         with:
-          linters: isort
-          run: |
-            isort --check --diff .
+          update-conda: true
+          python-version: ${{ matrix.python-version }}
+          conda-channels: anaconda, conda-forge
+      - name: run mypy
+        run: |
+          sudo apt-get remove python3-openssl
+          pip install --upgrade -e '.[types]'
+          mypy datacube_ows