Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires eliashaeussler/phpstan-config ^2.0 -> satisfiable by eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1]. - Root composer.json requires phpstan/phpstan-phpunit ^2.0 -> satisfiable by phpstan/phpstan-phpunit[2.0.0, 2.0.1]. - eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1] require phpstan/phpstan ^1.9 -> satisfiable by phpstan/phpstan[1.9.0, ..., 1.12.11]. - phpstan/phpstan-phpunit[2.0.0, ..., 2.0.1] require phpstan/phpstan ^2.0 -> satisfiable by phpstan/phpstan[2.0.0, 2.0.1, 2.0.2]. - You can only install one version of a package, so only one of these can be installed: phpstan/phpstan[1.10.56, ..., 1.12.11, 2.0.0, 2.0.1, 2.0.2]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Process completed with exit code 2.

Process completed with exit code 4.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires eliashaeussler/phpstan-config ^2.0 -> satisfiable by eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1]. - Root composer.json requires phpstan/phpstan-phpunit ^2.0 -> satisfiable by phpstan/phpstan-phpunit[2.0.0, 2.0.1]. - eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1] require phpstan/phpstan ^1.9 -> satisfiable by phpstan/phpstan[1.9.0, ..., 1.12.11]. - phpstan/phpstan-phpunit[2.0.0, ..., 2.0.1] require phpstan/phpstan ^2.0 -> satisfiable by phpstan/phpstan[2.0.0, 2.0.1, 2.0.2]. - You can only install one version of a package, so only one of these can be installed: phpstan/phpstan[1.7.15, ..., 1.12.11, 2.0.0, 2.0.1, 2.0.2]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Process completed with exit code 2.

Process completed with exit code 4.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires eliashaeussler/phpstan-config ^2.0 -> satisfiable by eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1]. - Root composer.json requires phpstan/phpstan-phpunit ^2.0 -> satisfiable by phpstan/phpstan-phpunit[2.0.0, 2.0.1]. - eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1] require phpstan/phpstan ^1.9 -> satisfiable by phpstan/phpstan[1.9.0, ..., 1.12.11]. - phpstan/phpstan-phpunit[2.0.0, ..., 2.0.1] require phpstan/phpstan ^2.0 -> satisfiable by phpstan/phpstan[2.0.0, 2.0.1, 2.0.2]. - You can only install one version of a package, so only one of these can be installed: phpstan/phpstan[1.7.15, ..., 1.12.11, 2.0.0, 2.0.1, 2.0.2]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Process completed with exit code 2.

Process completed with exit code 4.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires eliashaeussler/phpstan-config ^2.0 -> satisfiable by eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1]. - Root composer.json requires phpstan/phpstan-phpunit ^2.0 -> satisfiable by phpstan/phpstan-phpunit[2.0.0, 2.0.1]. - eliashaeussler/phpstan-config[2.0.0, ..., 2.2.0] require php ~8.1.0 || ~8.2.0 -> your php version (8.3.13) does not satisfy that requirement. - eliashaeussler/phpstan-config[2.3.0, ..., 2.5.1] require phpstan/phpstan ^1.9 -> satisfiable by phpstan/phpstan[1.9.0, ..., 1.12.11]. - phpstan/phpstan-phpunit[2.0.0, ..., 2.0.1] require phpstan/phpstan ^2.0 -> satisfiable by phpstan/phpstan[2.0.0, 2.0.1, 2.0.2]. - You can only install one version of a package, so only one of these can be installed: phpstan/phpstan[1.7.15, ..., 1.12.11, 2.0.0, 2.0.1, 2.0.2]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Process completed with exit code 2.

Process completed with exit code 4.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires eliashaeussler/phpstan-config ^2.0 -> satisfiable by eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1]. - Root composer.json requires phpstan/phpstan-phpunit ^2.0 -> satisfiable by phpstan/phpstan-phpunit[2.0.0, 2.0.1]. - eliashaeussler/phpstan-config[2.0.0, ..., 2.2.0] require php ~8.1.0 || ~8.2.0 -> your php version (8.3.13) does not satisfy that requirement. - eliashaeussler/phpstan-config[2.3.0, ..., 2.5.1] require phpstan/phpstan ^1.9 -> satisfiable by phpstan/phpstan[1.9.0, ..., 1.12.11]. - phpstan/phpstan-phpunit[2.0.0, ..., 2.0.1] require phpstan/phpstan ^2.0 -> satisfiable by phpstan/phpstan[2.0.0, 2.0.1, 2.0.2]. - You can only install one version of a package, so only one of these can be installed: phpstan/phpstan[1.10.56, ..., 1.12.11, 2.0.0, 2.0.1, 2.0.2]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires eliashaeussler/phpstan-config ^2.0 -> satisfiable by eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1]. - Root composer.json requires phpstan/phpstan-phpunit ^2.0 -> satisfiable by phpstan/phpstan-phpunit[2.0.0, 2.0.1]. - eliashaeussler/phpstan-config[2.0.0, ..., 2.5.1] require phpstan/phpstan ^1.9 -> satisfiable by phpstan/phpstan[1.9.0, ..., 1.12.11]. - phpstan/phpstan-phpunit[2.0.0, ..., 2.0.1] require phpstan/phpstan ^2.0 -> satisfiable by phpstan/phpstan[2.0.0, 2.0.1, 2.0.2]. - You can only install one version of a package, so only one of these can be installed: phpstan/phpstan[1.10.56, ..., 1.12.11, 2.0.0, 2.0.1, 2.0.2]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.