Matt Harbison <matt_harbison@yahoo.com> [Sat, 10 Aug 2024 14:18:44 -0400] rev 51799
typing: fix the hint for the `mode` argument of `platform.copymode()`
The posix module is doing a bitwise AND with this and an integer, so it can't be
bytes. The only caller that provides the argument is `util.mktempcopy()`, and
pytype infers the type as Any, which explains why this wasn't caught.