dis: update for py311

[hauntsaninja]

No description provided.

[github-actions]

According to mypy_primer, this change has no effect on the checked open source code. 🤖🎉

[Akuli]

This would be simpler with if statement inside the class:

Suggested change

	if sys.version_info >= (3, 11):
	class Instruction(NamedTuple):
	opname: str
	opcode: int
	arg: int | None
	argval: Any
	argrepr: str
	offset: int
	starts_line: int | None
	is_jump_target: bool
	positions: Positions | None = ...
	else:
	class Instruction(NamedTuple):
	opname: str
	opcode: int
	arg: int | None
	argval: Any
	argrepr: str
	offset: int
	starts_line: int | None
	is_jump_target: bool
	class Instruction(NamedTuple):
	opname: str
	opcode: int
	arg: int | None
	argval: Any
	argrepr: str
	offset: int
	starts_line: int | None
	is_jump_target: bool
	if sys.version_info >= (3, 11):
	positions: Positions | None = ...

[hauntsaninja]

Unfortunately, at least mypy doesn't like that