Enable mypy in CI

.github/workflows/ci.yml

@@ -39,6 +39,10 @@ jobs:
  uses: py-actions/py-dependency-install@v2.1.0
  with:
  path: tests/requirements.txt
+ - name: Run mypy
+ run: |
+ pip install -r tests/requirements-mypy.txt
+ mypy
  - name: Run linter
  run: |
  make lint

.mypy.ini

@@ -0,0 +1,26 @@
+[mypy]
+#, docs/examples, tests
+files = aioredis
+check_untyped_defs = True
+follow_imports_for_stubs = True
+#disallow_any_decorated = True
+#disallow_any_generics = True
+#disallow_incomplete_defs = True
+disallow_subclassing_any = True
+#disallow_untyped_calls = True
+disallow_untyped_decorators = True
+#disallow_untyped_defs = True
+implicit_reexport = False
+no_implicit_optional = True
+show_error_codes = True
+strict_equality = True
+warn_incomplete_stub = True
+warn_redundant_casts = True
+warn_unreachable = True
+warn_unused_ignores = True
+disallow_any_unimported = True
+#warn_return_any = True
+
+[mypy-aioredis.lock]
+# TODO: Remove once locks has been rewritten
+ignore_errors = True

CHANGES/1101.misc

@@ -0,0 +1 @@
+Enable Mypy in CI.

Makefile

@@ -17,7 +17,7 @@ spelling:
  $(MAKE) -C docs spelling
 
 mypy:
- $(MYPY) aioredis --ignore-missing-imports
+ $(MYPY)
 
 test:
  $(PYTEST)
@@ -38,7 +38,7 @@ init-hooks:
  pre-commit install-hooks
 
 lint: init-hooks
- pre-commit run --all-files
+ pre-commit run --all-files --show-diff-on-failure
 
 devel: aioredis.egg-info init-hooks
  pip install -U pip