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-product ^26.0.0 -> satisfiable by techdivision/import-product[26.0.0].
- techdivision/import-product 26.0.0 requires php ^8.1 -> your php version (7.3.33) does not satisfy that requirement.
Problem 3
- 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 4
- phpunit/phpunit[11.2.5, ..., 11.3.x-dev] require php >=8.2 -> your php version (7.3.33) does not satisfy that requirement.
- Root composer.json requires phpunit/phpunit ^11.2.5 -> satisfiable by phpunit/phpunit[11.2.5, ..., 11.3.x-dev].