php-composer-pcre 3.1.4-1 (ppc64el binary) in ubuntu oracular

 This library gives you a way to ensure `preg_*` functions do not fail
 silently, returning unexpected `null`s that may not be handled.
 .
 It also makes it easier to work with static analysis tools like PHPStan
 or Psalm as it simplifies and reduces the possible return values from
 all the `preg_*` functions which are quite packed with edge cases.
 .
 This library is a thin wrapper around `preg_*` functions with some
 limitations. If you are looking for a richer API to handle regular
 expressions have a look at rawr/t-regx instead.
 .
 Composer helps you declare, manage and install dependencies of PHP projects,
 ensuring you have the right stack everywhere.