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There is a newer version: 4.23.0.17664

This rule is deprecated; use {rule:python:S5905} instead.
Why is this an issue?
Parentheses are not required after the assert, del, elif, except, for,
if, not, raise, return, while, and yield keywords. Similarly,
parentheses are not required after in in a for loop. Using parentheses unnecessarily impairs readability, and therefore,
they should be omitted.
Noncompliant code example
x = 1
while (x < 10):
    print "x is now %d" % (x)
    x += 1

Compliant solution
x = 1
while x < 10:
    print "x is now %d" % (x)
    x += 1