We reached the end of active PSRs and PERs. Now we can start looking
at what’s next at the PHP-FIG, which we will do in this month’s column.
We will look at the four PSRs in DRAFT status: PSR-5 PHPDoc Standard,
PSR-19 PHPDoc Tags, PSR-21 Internationalization, and PSR-22 Application
Tracing. by Frank Wallen