Bump mypy to 1.15.0 (#13473)

requirements-tests.txt

@@ -1,6 +1,6 @@
 # Type checkers that we test our stubs against. These should always
 # be pinned to a specific version to make failure reproducible.
-mypy==1.14.1
+mypy==1.15.0
 pyright==1.1.389
 # pytype can be installed on Windows, but requires building wheels, let's not do that on the CI
 pytype==2024.10.11; platform_system != "Windows" and python_version >= "3.10" and python_version < "3.13"

stubs/protobuf/google/protobuf/reflection.pyi

@@ -1,6 +1,5 @@
 class GeneratedProtocolMessageType(type):
     def __new__(cls, name, bases, dictionary): ...
-    def __init__(self, /, name, bases, dictionary) -> None: ...
 
 def ParseMessage(descriptor, byte_str): ...
 def MakeClass(descriptor): ...

stubs/pyasn1/@tests/stubtest_allowlist.txt

@@ -1,7 +1,3 @@
 # typeshed typing differences with runtime collections.OrderedDict and builtins.dict
 pyasn1.codec.native.encoder.SequenceEncoder.protoDict
 pyasn1.codec.native.encoder.SetEncoder.protoDict
-
-# Attempted "__ne__" operation on ASN.1 schema object
-pyasn1.type.base
-pyasn1.type.univ

stubs/pyasn1/pyasn1/type/univ.pyi

@@ -88,9 +88,7 @@ class Boolean(Integer):
     namedValues: namedval.NamedValues
     typeId: int
 
-SizedIntegerBase = int
-
-class SizedInteger(SizedIntegerBase):
+class SizedInteger(int):
     bitLength: int | None
     leadingZeroBits: int | None
     def setBitLength(self, bitLength): ...