Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires php ^8.1 but your php version (8.0.30) does not satisfy that requirement.
Problem 2
- Root composer.json requires codeigniter4/framework ^4.5 -> satisfiable by codeigniter4/framework[v4.5.0, ..., v4.5.5].
- codeigniter4/framework[v4.5.0, ..., v4.5.5] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement.
Problem 3
- Root composer.json requires phpunit/phpunit ^10.0|^11.0 -> satisfiable by phpunit/phpunit[10.0.0, ..., 10.5.38, 11.0.0, ..., 11.4.4].
- phpunit/phpunit[10.0.0, ..., 10.5.38] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement.
- phpunit/phpunit[11.0.0, ..., 11.4.4] require php >=8.2 -> your php version (8.0.30) does not satisfy that requirement.