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Rule set ``@PHP56Migration:risky``
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Rules to improve code for PHP 5.6 compatibility.

Warning
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This set contains rules that are risky
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Using this rule set may lead to changes in your code's logic and behaviour. Use it with caution and review changes before incorporating them into your code base.

Rules
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- `pow_to_exponentiation <./../rules/alias/pow_to_exponentiation.rst>`_
