Fix writeframes type in wave

[sobolevn]

Here's the source code for it:

    def writeframesraw(self, data):
        if not isinstance(data, (bytes, bytearray)):
            data = memoryview(data).cast('B')

https://github.com/python/cpython/blob/ce7d66771ec64488134a1dd114015aa056eef696/Lib/wave.py#L423-L425

So, basically it accepts bytes, bytearray, and any type memoryview accepts.
Which is ReadableBuffer:

typeshed/stdlib/builtins.pyi

Line 672 in de5ec6a

def __init__(self, obj: ReadableBuffer) -> None: ...

[sobolevn]

In the next PR I will fix wave.open type: https://github.com/python/cpython/blob/ce7d66771ec64488134a1dd114015aa056eef696/Lib/wave.py#L502-L513

[sobolevn]

As some of us know all too well

Sorry, I didn't get this one 🙂

[AlexWaygood]

As some of us know all too well

Sorry, I didn't get this one 🙂

Sorry — bad attempt at a joke based on python/mypy#11887! Not my finest ;)

[github-actions]

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

[sobolevn]

My english-language jokes are the worst!
That's why I don't even try 😆