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There is a newer version: 4.23.0.17664

Why is this an issue?
Variables, Classes and functions should be defined before they are used, otherwise the code will fail.
Noncompliant code example
def noncompliant():
    foo()  # Noncompliant
    foo = sum

    func()  # Noncompliant
    def func():
        pass

    MyClass()  # Noncompliant
    class MyClass:
        pass

Compliant solution
def compliant():
    foo = sum
    foo()

    def func():
        pass
    func()

    class MyClass:
        pass
    MyClass()