Bump phpunit to ^13.4 - #72

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires phpunit/phpunit ^13.4 -> satisfiable by phpunit/phpunit[13.4.0, 13.4.1]. - phpunit/phpunit[13.4.0, ..., 13.4.1] require php >=8.4.1 -> your php version (8.2.34) does not satisfy that requirement.

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/cache@v3, actions/checkout@v3. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/