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There is a newer version: 4.23.0.17664

Why is this an issue?
While it is technically correct to assign to parameters from within function bodies, doing so before the parameter value is read is likely a bug.
Instead, initial values of parameters should be, if not treated as read-only, then at least read before reassignment.
Noncompliant code example
def foo(strings, param):
    param = 1  # NonCompliant