microsoft · pavelfeldman · Jun 23, 2021 · Jun 16, 2021 · Jun 16, 2021
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -10,11 +10,11 @@ repos:
       - id: check-toml
       - id: requirements-txt-fixer
   - repo: https://github.com/psf/black
-    rev: 21.5b1
+    rev: 21.6b0
     hooks:
       - id: black
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.812
+    rev: v0.902
     hooks:
       - id: mypy
   - repo: https://gitlab.com/pycqa/flake8

diff --git a/local-requirements.txt b/local-requirements.txt
@@ -1,25 +1,25 @@
 auditwheel==4.0.0
 autobahn==21.3.1
-black==21.5b1
+black==21.6b0
 flake8==3.9.2
 flaky==3.7.0
-mypy==0.812
+mypy==0.902
 objgraph==3.5.0
 pandas==1.2.4
 Pillow==8.2.0
 pixelmatch==0.2.3
-pre-commit==2.12.1
+pre-commit==2.13.0
 pyOpenSSL==20.0.1
 pytest==6.2.4
 pytest-asyncio==0.15.1
-pytest-cov==2.12.0
+pytest-cov==2.12.1
 pytest-repeat==0.9.1
 pytest-sugar==0.9.4
 pytest-timeout==1.4.2
 pytest-xdist==2.2.1
 requests==2.25.1
 service_identity==21.1.0
-setuptools==56.2.0
+setuptools==57.0.0
 twine==3.4.1
 twisted==21.2.0
 wheel==0.36.2
diff --git a/playwright/_impl/_js_handle.py b/playwright/_impl/_js_handle.py
@@ -122,7 +122,7 @@ def serialize_value(value: Any, handles: List[JSHandle], depth: int) -> Any:
         return dict(a=result)
 
     if isinstance(value, dict):
-        result = []  # type: ignore
+        result = []
         for name in value:
             result.append(
                 {"k": name, "v": serialize_value(value[name], handles, depth + 1)}

diff --git a/scripts/generate_async_api.py b/scripts/generate_async_api.py
@@ -16,7 +16,7 @@
 import inspect
 import re
 from types import FunctionType
-from typing import Any, get_type_hints  # type: ignore
+from typing import Any, get_type_hints
 
 from playwright._impl._helper import to_snake_case
 from scripts.documentation_provider import DocumentationProvider
@@ -59,7 +59,7 @@ def generate(t: Any) -> None:
     for [name, value] in t.__dict__.items():
         if name.startswith("_"):
             continue
-        if not name.startswith("_") and str(value).startswith("<property"):
+        if str(value).startswith("<property"):
             value = value.fget
             print("")
             print("    @property")

diff --git a/scripts/generate_sync_api.py b/scripts/generate_sync_api.py
@@ -17,7 +17,7 @@
 import re
 import sys
 from types import FunctionType
-from typing import Any, get_type_hints  # type: ignore
+from typing import Any, get_type_hints
 
 from playwright._impl._helper import to_snake_case
 from scripts.documentation_provider import DocumentationProvider
@@ -60,7 +60,7 @@ def generate(t: Any) -> None:
     for [name, value] in t.__dict__.items():
         if name.startswith("_"):
             continue
-        if not name.startswith("_") and str(value).startswith("<property"):
+        if str(value).startswith("<property"):
             value = value.fget
             print("")
             print("    @property")

diff --git a/setup.cfg b/setup.cfg
@@ -9,14 +9,13 @@ junit_family=xunit2
 [mypy]
 ignore_missing_imports = True
 python_version = 3.7
-warn_unused_ignores = False
+warn_unused_ignores = True
 warn_redundant_casts = True
 warn_unused_configs = True
 check_untyped_defs = True
 disallow_untyped_defs = True
 [mypy-tests.*]
-check_untyped_defs = False
-disallow_untyped_defs = False
+ignore_errors = True
 [flake8]
 ignore =
     E501

diff --git a/tests/conftest.py b/tests/conftest.py
@@ -219,7 +219,7 @@ def __init__(
             node_executable = driver_dir / "node"
         cli_js = driver_dir / "package" / "lib" / "cli" / "cli.js"
         tmpfile.write_text(json.dumps(launch_server_options))
-        self.process = subprocess.Popen(  # type: ignore
+        self.process = subprocess.Popen(
             [
                 str(node_executable),
                 str(cli_js),