From 9909daec8e3089e350decf8c1a837a2f6fe95cb9 Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Thu, 16 Dec 2021 13:36:33 +0100
Subject: Upgrade mypy to 0.920 (#5535)

---
 .pre-commit-config.yaml          | 2 +-
 pylint/extensions/__init__.py    | 2 +-
 pylint/reporters/__init__.py     | 2 +-
 requirements_test_pre_commit.txt | 2 +-
 tests/config/unittest_config.py  | 6 +++++-
 5 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 7d5596eed..6c3bd79b4 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -77,7 +77,7 @@ repos:
         types: [text] # necessary to include ChangeLog file
         files: ^(ChangeLog|doc/(.*/)*.*\.rst)
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.910-1
+    rev: v0.920
     hooks:
       - id: mypy
         name: mypy
diff --git a/pylint/extensions/__init__.py b/pylint/extensions/__init__.py
index 42477a4b3..8b5fa9132 100644
--- a/pylint/extensions/__init__.py
+++ b/pylint/extensions/__init__.py
@@ -11,7 +11,7 @@ if TYPE_CHECKING:
 
 def initialize(linter: "PyLinter") -> None:
     """Initialize linter with checkers in the extensions directory"""
-    register_plugins(linter, __path__[0])  # type: ignore[name-defined] # Fixed in https://github.com/python/mypy/pull/9454
+    register_plugins(linter, __path__[0])
 
 
 __all__ = ["initialize"]
diff --git a/pylint/reporters/__init__.py b/pylint/reporters/__init__.py
index 271975bb5..420154d54 100644
--- a/pylint/reporters/__init__.py
+++ b/pylint/reporters/__init__.py
@@ -37,7 +37,7 @@ if TYPE_CHECKING:
 
 def initialize(linter: "PyLinter") -> None:
     """initialize linter with reporters in this package"""
-    utils.register_plugins(linter, __path__[0])  # type: ignore[name-defined] # Fixed in https://github.com/python/mypy/pull/9454
+    utils.register_plugins(linter, __path__[0])
 
 
 __all__ = [
diff --git a/requirements_test_pre_commit.txt b/requirements_test_pre_commit.txt
index 217002d4d..0823f177c 100644
--- a/requirements_test_pre_commit.txt
+++ b/requirements_test_pre_commit.txt
@@ -4,4 +4,4 @@ black==21.12b0
 flake8==4.0.1
 flake8-typing-imports==1.11.0
 isort==5.10.1
-mypy==0.910
+mypy==0.920
diff --git a/tests/config/unittest_config.py b/tests/config/unittest_config.py
index b10c686e4..d98b2a7a1 100644
--- a/tests/config/unittest_config.py
+++ b/tests/config/unittest_config.py
@@ -16,6 +16,7 @@
 
 import re
 import sre_constants
+import sys
 from typing import Dict, Tuple, Type
 
 import pytest
@@ -25,7 +26,10 @@ from pylint.checkers import BaseChecker
 from pylint.testutils import CheckerTestCase, set_config
 from pylint.utils.utils import get_global_option
 
-RE_PATTERN_TYPE = getattr(re, "Pattern", getattr(re, "_pattern_type", None))
+if sys.version_info >= (3, 7):
+    RE_PATTERN_TYPE = re.Pattern
+else:
+    RE_PATTERN_TYPE = re._pattern_type  # pylint: disable=no-member
 
 
 def test__regexp_validator_valid() -> None:
-- 
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