Hello, It’s Friday. Ruby Quiz time! Join us for the third challenge in the new year in 2020! Here we go: Challenge #18 - Up-to-Date? Version Check All Your Libraries Let’s say you have a script that depends on many libraries / gem. How can you make sure the minimum version requirements are fulfilled? … Post your code snippets on the “official” Ruby Quiz Channel, that is, the ruby-talk mailing list. Happy list processing and version checking with Ruby.