test mypy ignore note refactor retry (true)

.github/workflows/mypy.yml

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+name: reviewdog
+on: [push, pull_request]
+jobs:
+  mypy:
+    name: runner / mypy
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Setup python
+        uses: actions/setup-python@v2
+        with:
+          python-version: 3.9
+      - name: Select reporter
+        uses: haya14busa/action-cond@v1
+        id: reporter
+        with:
+          cond: ${{ github.event_name == 'pull_request' }}
+          if_true: "github-pr-review"
+          if_false: "github-check"
+      - name: Lint mypy
+        uses: tsuyoshicho/action-mypy@refactor/ignorenote
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          reporter: ${{ steps.reporter.outputs.value }}
+          level: warning
+          fail_on_error: true
+          workdir: "./src"
+          ignore_note: true

setup.cfg

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+[mypy]
+warn_no_return = False

src/test.py

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+from typing import Literal, overload
+import pytest
+
+
+class Superclass:
+    @property
+    def name(self) -> str:
+        return 'xyz'
+
+class Subclass(Superclass):
+    @property
+    def name(self) -> int:
+        return 123
+
+
+def test_approx():
+    assert 0 == pytest.approx(0)
+
+
+class Someclass:
+    @overload
+    def method(self, arg1: Literal['html']) -> None: ...
+    @overload
+    def method(self, arg1: Literal['xml']) -> None: ...
+    @overload
+    def method(self, arg1: Literal['text']) -> None: ...
+    @overload
+    def method(self, arg1: str) -> None: ...
+    def method(self, arg1):
+        pass
+
+a = Someclass()
+a.method(123)