Rubrik Powershell 5 & 7 SDK

[ShaileshNaiknaware]

Hi Everyone.
We were using Rubrik CDM 8.1.3-p12-25506 & were using Powershell module 5 with basic authentication for our backup/restore automation. recently we have upgraded our CDM to 9.1.3-p7 & we noticed our automation stopped working.
we checked our basic auth still working with 9.1.3-p7 on Powershell 7 module but with Powershell 5 module , I am unable to connect Rubrik and our automation stopped.
has any one come across such situation and fixed it. So please help here. also any idea what are modules are depricated in Powershell module 7.
appriciate your help