Use PSR-12 as default Rule Set

[iudizm]

Hi @junstyle, wouldn't it be better to change the default value of the rule set to be "@PSR12" instead of "@PSR2" ?

"As of 2019-08-10 PSR-2 has been marked as deprecated. PSR-12 is now recommended as an alternative."

-- https://www.php-fig.org/psr/psr-2/

[junstyle]

ok, updated

[iudizm]

nice, thanks

[lunaneff]

It'd be even better to change it to @PER. Right now, PER only contains the PSR12 rules, but since PER is an evolving standard, it's better to have it now already and automatically have new rules be applied as they're added

[iudizm]

@laurinneff I agree that @PER is a great idea to cover the new changes being made to PHP.

But, in my opinion, 'Evolving Recommendations' aren't the best to set as default rules, if you take in consideration that the extension will fix the code following the current recommendations.
I think the default rule set should be the last defined Standard Recommendations for coding style

[junstyle]

already set to @per in new version