mypy

3804f7e3 - Expand TypeVarTuple default (PEP 696) (#16851)

Expand TypeVarTuple default (PEP 696) (#16851) Small change to fix an error when expanding a TypeVarTuple default. ``` RuntimeError: Invalid type replacement to expand: Unpack[tuple[builtins.int, builtins.str]] ``` Ref: #14851