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 (7.3.33) does not satisfy that requirement.
Problem 2
- Root composer.json requires techdivision/import-app-simple dev-compatibility-php-81 -> satisfiable by techdivision/import-app-simple[dev-compatibility-php-81].
- techdivision/import-app-simple dev-compatibility-php-81 requires php ^8.1 -> your php version (7.3.33) does not satisfy that requirement.
Problem 3
- Root composer.json requires techdivision/import-configuration-jms dev-compatibility-php-81 -> satisfiable by techdivision/import-configuration-jms[dev-compatibility-php-81].
- techdivision/import-configuration-jms dev-compatibility-php-81 requires php ^8.1 -> your php version (7.3.33) does not satisfy that requirement.
Problem 4
- Root composer.json requires doctrine/dbal ^4.0.4 -> satisfiable by doctrine/dbal[4.0.4, 4.0.x-dev, 4.1.x-dev].
- doctrine/dbal[4.0.4, ..., 4.1.x-dev] require php ^8.1 -> your php version (7.3.33) does not satisfy that requirement.
Problem 5
- symfony/expression-language[v6.0.0-BETA1, ..., 6.0.x-dev] require php >=8.0.2 -> your php version (7.3.33) does not satisfy that requirement.
- symfony/expression-language[v6.1.0-BETA1, ..., v6.4.8] require php >=8.1 -> your php version (7.3.33) does not satisfy that requirement.
- Root composer.json requires symfony/expression-language ~6.0 -> satisfiable by symfony/expression-language[v6.0.0-BETA1, ..., 6.4.x-dev].