Current Rails App is having ruby 3.0.0 and trying to upgrade to ruby 3.1.0.
It’s breaking with uninitialised constant Time::RFC2822_DAY_NAME error where it was previously working properly.

As per code base, that line is calculating time with gem business_time along with Time.zone.now

And, there isn’t any constant with name – Time::RFC2822_DAY_NAME
Please suggest.

Tried to search it but still looking for working solution.

Thanks.