The core: 8.x key must not be used here.

I have provided a patch for this issue.
Thanks!

Hello Harshita.
I have reviewed and implemented your patch And is working fine.
The patch has been applied successfully. As it is a slight change for core_version.

One more thing - Those who provide a patch for project issues, will not mark as RTBC! Because they are providing a patch for someone to review. If you review someone's else patch, then you can mark RTBC.

And Thank you.

Hi Harshita mehna,
Thank you your patch is working fine.