Your requirements could not be resolved to an installable set of packages.
Problem 1
- doctrine/lexer[3.0.0, ..., 3.0.1] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement.
- laravel/laravel[v8.6.10, ..., v8.6.12] require laravel/framework ^8.75 -> satisfiable by laravel/framework[v8.75.0, ..., v8.83.27].
- laravel/laravel[v8.6.4, ..., v8.6.9] require laravel/framework ^8.65 -> satisfiable by laravel/framework[v8.65.0, ..., v8.83.27].
- laravel/laravel[v8.5.24, ..., v8.6.3] require laravel/framework ^8.54 -> satisfiable by laravel/framework[v8.54.0, ..., v8.83.27].
- laravel/laravel[v8.5.17, ..., v8.5.23] require laravel/framework ^8.40 -> satisfiable by laravel/framework[v8.40.0, ..., v8.83.27].
- laravel/laravel[v8.3.0, ..., v8.5.16] require laravel/framework ^8.12 -> satisfiable by laravel/framework[v8.12.0, ..., v8.83.27].
- laravel/framework[v8.12.0, ..., v8.83.27] require egulias/email-validator ^2.1.10 -> satisfiable by egulias/email-validator[2.1.10, ..., 2.1.25].
- egulias/email-validator[2.0.0, ..., 2.1.25] require doctrine/lexer ^1.0.1 -> satisfiable by doctrine/lexer[v1.0.1, ..., 1.2.3].
- You can only install one version of a package, so only one of these can be installed: doctrine/lexer[v1.0.1, ..., 1.2.3, 2.0.0, 2.1.0, 2.1.1, 3.0.0, 3.0.1].
- doctrine/annotations[2.0.0, ..., 2.0.1] require doctrine/lexer ^2 || ^3 -> satisfiable by doctrine/lexer[2.0.0, 2.1.0, 2.1.1, 3.0.0, 3.0.1].
- laravel/laravel[v8.0.0, ..., v8.2.0] require php ^7.3 -> your php version (8.0.30) does not satisfy that requirement.
- doctrine/lexer 1.2.0 requires php ^7.2 -> your php version (8.0.30) does not satisfy that requirement.
- Root composer.json requires doctrine/annotations ^2.0 -> satisfiable by doctrine/annotations[2.0.0, 2.0.1].
- Root composer.json requires laravel/laravel ^8.0 -> satisfiable by laravel/laravel[v8.0.0, ..., v8.6.12].