Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require php >=8.3 -> your php version (8.2.99; overridden via config.platform, actual: 8.2.27) does not satisfy that requirement. 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 phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require php >=8.3 -> your php version (8.2.99; overridden via config.platform, actual: 8.2.27) does not satisfy that requirement. 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 phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require php >=8.3 -> your php version (8.2.27) does not satisfy that requirement. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires infection/infection ^0.29.10 -> satisfiable by infection/infection[0.29.10]. - Root composer.json requires phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require sebastian/diff ^7.0.0 -> satisfiable by sebastian/diff[7.0.0]. - Conclusion: don't install sebastian/diff 7.0.0 (conflict analysis result) Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires infection/infection ^0.29.10 -> satisfiable by infection/infection[0.29.10]. - Root composer.json requires phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require sebastian/diff ^7.0.0 -> satisfiable by sebastian/diff[7.0.0]. - Conclusion: don't install sebastian/diff 7.0.0 (conflict analysis result) Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires infection/infection ^0.29.10 -> satisfiable by infection/infection[0.29.10]. - Root composer.json requires phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require sebastian/diff ^7.0.0 -> satisfiable by sebastian/diff[7.0.0]. - Conclusion: don't install sebastian/diff 7.0.0 (conflict analysis result) Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires phpunit/phpunit ^12.0.0 -> satisfiable by phpunit/phpunit[12.0.0, 12.0.1, 12.0.2]. - phpunit/phpunit[12.0.0, ..., 12.0.2] require php >=8.3 -> your php version (8.2.27) does not satisfy that requirement. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.