Stop searching GitHub. Here is how legitimate users acquire ESXi 6.7 licenses:
The license should show “VMware vSphere 6 Hypervisor – Licensed for 1 physical CPU (unlimited cores per CPU).” vmware esxi 6.7 license key github
If you want, I can:
Once you have a key, follow these steps to activate it in your ESXi host: VMware vSphere 6 7 8 Licence Keys - GitHub Gist Stop searching GitHub