I am working on a multi-repo/multi-app project. I would like set up just one config.yml in one repo and share it with other repos. Subtle job differences among different repos can be dealt with by my scripting within config.yml.
I use an additional tool called Fastlane. Fastlane has a feature called import_from_git. This feature is useful when you want to store the Fastfile in a remote git repository.
I know I cannot store config.yml in a separate git repo and import it. How do I work around this problem?