By Patryk Antkiewicz, backend engineer at Unifa.
Recently I have been working on Ruby on Rails upgrade in one of our projects:
- Ruby: 2.7.2 -> 3.2.2
- Rails: 22.214.171.124 -> 7.1.2
I was proceeding according to the official guide , but during the process I encountered a few issues that were not mentioned in the document, so I would like to put them together here. It was API-only project without any frontend, so I didn't have to deal with various JS-related issues and the problems concerned mostly ActiveRecord.続きを読む