chore(typing): update types to be compatible with mypy 0.990 (backport #4495) (#4498)

* fix(typing): update types to be compatible with mypy 0.990 (#4495)

mypy 0.990 was released which breaks some of our type ignores. Some are
no longer necessary, others require a different type of ignore.

(cherry picked from commit 747c036)

Co-authored-by: Kyle Verhoog <[email protected]>

Author: mergify[bot]

ddtrace/debugging/_function/discovery.py

@@ -14,7 +14,7 @@
 try:
     from typing import Protocol
 except ImportError:
-    from typing_extensions import Protocol  # type: ignore[misc]
+    from typing_extensions import Protocol  # type: ignore[assignment]
 
 from os.path import abspath
 from types import FunctionType

ddtrace/internal/logger.py

@@ -49,7 +49,7 @@ def get_logger(name):
     #   https://github.com/python/cpython/blob/7c7839329c2c66d051960ab1df096aed1cc9343e/Lib/logging/__init__.py#L1272-L1294  # noqa
     # DEV: `_fixupParents` has been around for awhile, but add the `hasattr` guard... just in case.
     if hasattr(manager, "_fixupParents"):
-        manager._fixupParents(logger)  # type: ignore[attr-defined]
+        manager._fixupParents(logger)
 
     # Return our logger
     return logger

ddtrace/internal/wrapping.py

@@ -13,7 +13,7 @@
 try:
     from typing import Protocol
 except ImportError:
-    from typing_extensions import Protocol  # type: ignore[misc]
+    from typing_extensions import Protocol  # type: ignore[assignment]
 
 from bytecode import Bytecode
 from bytecode import Compare

ddtrace/profiling/_asyncio.py

@@ -28,7 +28,7 @@ def set_event_loop_policy(loop_policy):
     if hasattr(asyncio, "current_task"):
         current_task = asyncio.current_task
     elif hasattr(asyncio.Task, "current_task"):
-        current_task = asyncio.Task.current_task  # type: ignore[attr-defined]
+        current_task = asyncio.Task.current_task
     else:
 
         def current_task(loop=None):
@@ -37,7 +37,7 @@ def current_task(loop=None):
     if hasattr(asyncio, "all_tasks"):
         all_tasks = asyncio.all_tasks
     elif hasattr(asyncio.Task, "all_tasks"):
-        all_tasks = asyncio.Task.all_tasks  # type: ignore[attr-defined]
+        all_tasks = asyncio.Task.all_tasks
     else:
 
         def all_tasks(loop=None):

ddtrace/profiling/exporter/pprof.pyx

@@ -170,7 +170,7 @@ class pprof_ProfileType(object):
     string_table: typing.Dict[int, str]
     mapping: typing.List[pprof_Mapping]
 
-    def SerializeToString(self) -> bytes:
+    def SerializeToString(self) -> bytes:  # type: ignore[empty-body]
         ...