Rule set as used by the PHP-CS-Fixer development team, highly opinionated. This set contains rules that are risky.
native_constant_invocation with config:
['fix_built_in' => false, 'include' => ['DIRECTORY_SEPARATOR', 'PHP_INT_SIZE', 'PHP_SAPI', 'PHP_VERSION_ID'], 'scope' => 'namespaced', 'strict' => true]
no_alias_functions with config:
['sets' => ['@all']]
php_unit_test_case_static_method_calls with config:
['call_type' => 'self']