They seem to be on 7.2, which will get security patches until August this year:
https://github.com/postalserver/postal/blob/8ef89606bc34146f...
https://rubyonrails.org/maintenance
Not great, but better than 6.x.
The links shows: gem "rails", "= 7.1.5.2"
I don't know rails well, but that sounds like 7.1 (that is unsupported) and not 7.2?
The links shows: gem "rails", "= 7.1.5.2"
I don't know rails well, but that sounds like 7.1 (that is unsupported) and not 7.2?