Upgrade Ruby using dual boot - BigBinary Blog

Recently, we upgraded all neeto product's Ruby version from 3.2.2 to 3.3.0 using "dual-booting".Dual-booting is a process that allows you to run your application with different sets of dependencies, making it easy to switch between them. This approach enables you to quickly test your code with both the current and the newer version of what you are upgrading, ensuring that everything works smoothly before fully committing to the upgrade.