I want to install TaxJar's M2 extension for Magento 2.3 but the readiness check fails due to a “Check Component Dependency” error. We can't suss it out. Before installing, I got confirmation via TaxJar's magento marketplace support portal:
Jake at TaxJar · a day ago
"Yes, our extension is officially supported for Magento 2.3. We are in the process of updating our Marketplace listing to indicate 2.3 support."
I've reached back out to support but I'm in a hurry. Any tips on troubleshooting this?