As Mojo is an extremely new language I want to keep track of the development, and try to learn the language as it evolves. I had a first look at version 0.2.1 of the language in a blog post a few weeks back, and while on vacation I decided I should probably try and write a blog post every time the Modular team releases a new Mojo update (at least every minor update, not patches). To my surprise, in the two weeks I was offline the Modular team managed to do two minor releases, so I’ll jump s...