Your requirements could not be resolved to an installable set of packages

Problem/Motivation

install with MAPMP pro

Problem 1
- Root composer.json requires localgovdrupal/localgov 3.x -> satisfiable by localgovdrupal/localgov[3.x-dev].
- Conclusion: don't install drupal/core 10.0.0-alpha3 (conflict analysis result)
- Conclusion: don't install drupal/core 10.0.0-alpha4 (conflict analysis result)
- Conclusion: don't install drupal/core 10.0.0-alpha5 (conflict analysis result)
- Conclusion: don't install drupal/core 10.0.0-alpha6 (conflict analysis result)
- Conclusion: don't install drupal/core 10.0.0-alpha7 (conflict analysis result)
- localgovdrupal/localgov 3.x-dev requires localgovdrupal/localgov_openreferral ^1.0.0 -> satisfiable by localgovdrupal/localgov_openreferral[1.0.0-beta1, ..., 1.x-dev].
- localgovdrupal/localgov_openreferral[1.0.0-beta1, ..., 1.x-dev] require drupal/core ^9.1 -> satisfiable by drupal/core[9.1.0-alpha1, ..., 9.5.x-dev].
- You can only install one version of a package, so only one of these can be installed: drupal/core[8.0.0-beta6, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev, 10.0.0-alpha1, ..., 10.1.x-dev].
- You can only install one version of a package, so only one of these can be installed: drupal/core[8.7.0-alpha1, ..., 8.9.x-dev, 9.0.0-alpha1, ..., 9.5.x-dev, 10.0.0-alpha1, ..., 10.1.x-dev].
- localgovdrupal/localgov 3.x-dev requires drupal/core ^10.0.0-alpha3 -> satisfiable by drupal/core[10.0.0-alpha3, ..., 10.1.x-dev].
- Conclusion: don't install drupal/core 10.1.x-dev (conflict analysis result)

Steps to reproduce

composer create-project --stability dev localgovdrupal/localgov-project localgov