module incorrectly states compatibility with stdlib v6

[vchepkov]

The module utilizes function stdlib::to_json_pretty, which is only available in stdlib v9

When bolt module install tries to resolve the dependencies, due to requirement of puppetlabs/inifile < v6, which is not compatible with stdlib 9, it install version 8.6 of stdlib and plan fails

[bastelfreak]

@CoMfUcIoS at vox pupuli, we install all modules from the metadata.json during accenptance tests with puppet module install. That will fail if the version constraints cannot be met. As an alternative we've also a rake task to check for new major versions that aren't yet supported: https://github.com/ekohl/metadata_json_deps

Maybe that helps you as well.