[Bug] Concurrent Processing return type marked as List[Data_T] instead of List[Target_T]

[caffeine-addictt]

Bug report

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Expected Behavior

d: list[Data_T] = []

def a(*, **) -> Target_T:
    ...

b = ConcurrentProcessing(a, d)
b.get_return_values() # List[Target_T]

Current Behavior

d: list[Data_T] = []

def a(*, **) -> Target_T:
    ...

b = ConcurrentProcessing(a, d)
b.get_return_values() # List[Data_T]

Is this a regression?

yes