Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires laminas/laminas-cache-storage-adapter-test ^4.1 -> satisfiable by laminas/laminas-cache-storage-adapter-test[4.1.0]. - laminas/laminas-cache-storage-adapter-test 4.1.0 requires phpunit/phpunit ^10.5 -> found phpunit/phpunit[10.5.0, ..., 10.5.30] but it conflicts with your root composer.json require (^11.0). Problem 2 - Root composer.json requires psalm/plugin-phpunit ^0.19.0 -> satisfiable by psalm/plugin-phpunit[0.19.0]. - Conclusion: don't install nikic/php-parser v4.16.0 (conflict analysis result) - Conclusion: don't install vimeo/psalm 5.18.0 (conflict analysis result) - Root composer.json requires phpunit/phpunit ^11.0 -> satisfiable by phpunit/phpunit[11.0.0, ..., 11.3.1]. - Conclusion: don't install vimeo/psalm[5.22.0] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.19.0] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.22.1] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.19.1] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.22.2] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.20.0] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.23.0] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.21.0] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.23.1] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.21.1] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install vimeo/psalm[5.24.0] | install one of nikic/php-parser[v4.16.0, v4.19.0] (conflict analysis result) - Conclusion: don't install nikic/php-parser v4.19.0 (conflict analysis result) - vimeo/psalm 5.25.0 requires nikic/php-parser ^4.16 -> satisfiable by nikic/php-parser[v4.16.0, ..., v4.19.1]. - vimeo/psalm 5.25.0 conflicts with nikic/php-parser v4.17.0. - Root composer.json requires vimeo/psalm ^5.18 -> satisfiable by vimeo/psalm[5.18.0, ..., 5.25.0]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.