Resolve the remaining static analysis baseline entries (#614)

Pass explicit trim characters ahead of PHP 8.6 (#597)

Update composer.json

Update README.md

Upgrade deps

Document why superglobals can appear empty (#558)

[5.5] Add support for unicode variable names (#546)

Co-authored-by: Thor Erik <219796+thorerik@users.noreply.github.com>

[4.3] Fix issue where line ending in `="` is incorrectly marked as a …

…multi-line start (#545)

Cleanup

Upgraded static analyzers