Merge pull request #42 from Jobians/patch-1

Fix: Explicitly mark $node as nullable in validationError method

Merge pull request #39 from getsimpletools/main

amended functionparser version from being locked to specific version

PHP8 Update. Bump nikic/php-parser version and updated functions

Merge pull request #33 from peter279k/issue_#32

Resolving issue#32

Merge pull request #31 from Ramishscrapper/main

Merge pull request #1 from Ramishscrapper/Update-readme-languages

Update README.md

Merge pull request #30 from sdoatput/add-missing-return-types

Add missing return types in SandboxedString

Merge pull request #27 from mortenson/mortenson/fixes

Fix aliases.

Fix interfaces