PHP 8 Support

[emircanerdem-ie]

Hello,

I am trying to use lumen-passport with PHP 8.0. I am having "It was not possible to parse your key, reason: (500 Internal Server Error)" error while trying to get auth token. In my research, I found some suggestion for solutions about downgrading PHP version to 7.4. I will fix this downgrading PHP but, I would like to use PHP 8.0

Also, upgrading "lcobucci/jwt" to 4.1 can fix the issue but, I am not sure. Maybe this helps.

This is the error message; https://pastebin.pl/view/4a7c1a58

Also, my composer.json config in below;

"require": {
"php": "^8.0",
"anik/form-request": "^4.2",
"dusterio/lumen-passport": "^0.3.4",
"flipbox/lumen-generator": "^8.2",
"fruitcake/laravel-cors": "^2.0",
"guzzlehttp/guzzle": "^7.3",
"jenssegers/mongodb": "^3.8",
"laravel/lumen-framework": "^8.0",
"spatie/laravel-permission": "^4.2",
"stevebauman/purify": "^4.0",
"tymon/jwt-auth": "dev-develop"
},