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Automate Dependency Updates

Explore how to automate dependency updates in Rails applications by creating scripts that run bundle update, check for outdated gems, and execute CI tests. Understand how to maintain sustainable workflows and keep your app dependencies current without manual effort.

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Let’s automate dependency updates for our app by creating bin/update. This will do a few things. First, it will run bundle update. This command instructs Bundler to find the latest version of all dependencies that satisfy what is in Gemfile.

If we’ve followed the policy above, that should give us the latest ...