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 simplesamlphp/assert ^1.1.0 -> satisfiable by simplesamlphp/assert[v1.1.0, ..., v1.1.9]. - simplesamlphp/assert[v1.1.0, ..., v1.1.9] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 3 - Root composer.json requires simplesamlphp/xml-common ^1.16.0 -> satisfiable by simplesamlphp/xml-common[v1.16.0, v1.16.1]. - simplesamlphp/xml-common[v1.16.0, ..., v1.16.1] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 4 - Root composer.json requires symfony/http-foundation ^6.4.0 -> satisfiable by symfony/http-foundation[v6.4.0, ..., v6.4.8]. - symfony/http-foundation[v6.4.0, ..., v6.4.8] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 5 - simplesamlphp/assert[v1.1.0, ..., v1.1.9] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. - simplesamlphp/composer-module-installer v1.3.4 requires simplesamlphp/assert ^0.8.0 || ^1.0 -> satisfiable by simplesamlphp/assert[v1.1.0, ..., v1.1.9]. - Root composer.json requires simplesamlphp/composer-module-installer ^1.3.4 -> satisfiable by simplesamlphp/composer-module-installer[v1.3.4].

Process completed with exit code 2.