Splunk Add on for BOX not compatible with version 7.3.3

[gunjang]

Hi there,

I have a query. I am trying to install Splunk Add on for BOX. I looked it up on Splunk website and it states that it is not compatible with version 7.3.3 of Splunk. My queries:
1. Does anyone know the reason ?
2. Is there an alternative or if there is another add-on that can be leveraged for capturing BOX logs ?
3. If yes, how and what needs to be changed ?

Thank you!