enable nbqa in ci

.github/workflows/push-pull.yml

@@ -49,4 +49,13 @@ jobs:
       - uses: actions/checkout@v4
       - uses: astral-sh/ruff-action@v3
         with:
-          args: check --select I --fix --diff
+          args: check --select I --fix --diff
+
+  nbqa:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: install nbqa
+        run: pip install mypy nbqa
+      - name: run nbqa
+        run: nbqa mypy --ignore-missing-imports --strict-equality . 

pyproject.toml

@@ -115,3 +115,11 @@ extend-exclude = '''
   ^/docs
 )
 '''
+
+[tool.mypy]
+enable_error_code = "deprecated"
+exclude = ['docs/conf.py']
+
+[[tool.mypy.overrides]]
+module = 'tests'
+enable_error_code = []