Not working with Laravel 7

[iamravigulia]

Problem 1
- Conclusion: don't install jeroennoten/laravel-ckeditor v3.8.1
- Conclusion: remove laravel/framework v7.9.2
- Installation request for jeroennoten/laravel-ckeditor ^3.8 -> satisfiable by jeroennoten/laravel-ckeditor[v3.8.0, v3.8.1].
- Conclusion: don't install laravel/framework v7.9.2
- jeroennoten/laravel-ckeditor v3.8.0 requires laravel/framework ~5.2.0|~5.3.0|~5.4.0 -> satisfiable by laravel/framework[5.2.x-dev, 5.3.x-dev, 5.4.x-dev].
- Can only install one of: laravel/framework[5.2.x-dev, v7.9.2].
- Can only install one of: laravel/framework[5.3.x-dev, v7.9.2].
- Can only install one of: laravel/framework[5.4.x-dev, v7.9.2].
- Installation request for laravel/framework (locked at v7.9.2, required as ^7.0) -> satisfiable by laravel/framework[v7.9.2].