Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires jackalope/jackalope dev-symfony-7 as 2.0 -> satisfiable by jackalope/jackalope[dev-symfony-7]. - jackalope/jackalope dev-symfony-7 requires php ^8.0 -> your php version (7.4.33) does not satisfy that requirement. Problem 2 - jackalope/jackalope dev-symfony-7 requires php ^8.0 -> your php version (7.4.33) does not satisfy that requirement. - phpcr/phpcr-api-tests 2.1.x-dev requires phpcr/phpcr-implementation 2.1.* -> satisfiable by jackalope/jackalope[dev-symfony-7, 2.0 (alias of dev-symfony-7)]. - jackalope/jackalope 2.0 is an alias of jackalope/jackalope dev-symfony-7 and thus requires it to be installed too. - Root composer.json requires phpcr/phpcr-api-tests 2.1.x-dev -> satisfiable by phpcr/phpcr-api-tests[2.1.x-dev].

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