Bump Python version for mypy check (#15126)

.github/workflows/code-checks.yml

@@ -18,7 +18,7 @@ jobs:
 
     - uses: actions/setup-python@v4
       with:
-        python-version: 3.9
+        python-version: '3.10.6'
 
     # Note: This uses an internal pip API and may not always work
     # https://github.com/actions/cache/blob/master/examples.md#multiple-oss-in-a-workflow
@@ -35,8 +35,10 @@ jobs:
         pip install torch==1.12 --find-links https://download.pytorch.org/whl/cpu/torch_stable.html
         python ./requirements/pytorch/adjust-versions.py requirements/pytorch/extra.txt
         # todo: adjust requirements for both code-bases
-        pip install -r requirements/pytorch/devel.txt --find-links https://download.pytorch.org/whl/cpu/torch_stable.html
+        pip install -r requirements/pytorch/devel.txt -r requirements/app/devel.txt -r requirements/lite/devel.txt --find-links https://download.pytorch.org/whl/cpu/torch_stable.html
         pip list
 
     - name: Check typing
-      run: mypy
+      run: |
+        mkdir .mypy_cache
+        mypy

pyproject.toml

@@ -28,11 +28,11 @@ exclude = '(_notebooks/.*)'
 files = [
     "src/pytorch_lightning",
     "src/lightning_lite",
-    "src/lightning_app/",
+    "src/lightning_app",
 ]
 exclude = [
-    "src/lightning_app/cli/component-template/",
-    "src/lightning_app/cli/pl-app-template/",
+    "src/lightning_app/cli/component-template",
+    "src/lightning_app/cli/pl-app-template",
     "src/lightning_app/cli/react-ui-template",
     "src/lightning_app/cli/app-template",
 ]
@@ -58,10 +58,6 @@ warn_no_return = "False"
 module = [
     "lightning_app.api.http_methods",
     "lightning_app.api.request_types",
-    "lightning_app.cli.app-template.app",
-    "lightning_app.cli.app-template.placeholdername.components.component_a.component_a",
-    "lightning_app.cli.app-template.placeholdername.components.component_b.component_a",
-    "lightning_app.cli.app-template.tests.test_placeholdername_app",
     "lightning_app.cli.commands.app_commands",
     "lightning_app.cli.commands.connection",
     "lightning_app.cli.react-ui-template.example_app",

src/pytorch_lightning/trainer/connectors/callback_connector.py

@@ -271,9 +271,9 @@ def _configure_external_callbacks() -> List[Callback]:
         from importlib.metadata import entry_points
 
         if _PYTHON_GREATER_EQUAL_3_10_0:
-            factories = entry_points(group=group)  # type: ignore[call-arg]
+            factories = entry_points(group=group)
         else:
-            factories = entry_points().get(group, {})  # type: ignore[assignment]
+            factories = entry_points().get(group, {})  # type: ignore[arg-type]
     else:
         from pkg_resources import iter_entry_points