lock file

I made some changes to the repo of our private pod. Pushed up my branch. Tests all ran. Then my colleague asked for some updates to my PR (pull request). I made changes and pushed it to GH. I wanted to merge the changes. But then CI was failing. So I ran CI again. It failed again. They say third time is the charm. So I ran it two more times....

When you get on a plane, the crew members make sure everyone that checked in, is actually on the flight. If someone doesn’t board, then the plane either stays until they board or remove them and their luggages from the plane. It’s a safety check. CocoaPods does something similar. But before we dive deep into what a Manifest.lock file is, we should learn about the two schools of thoughts when it comes to dependencies....