I’ve added a new Jekyll plugin to my repository called Availability. It lets you mark sections of documentation based on their availability in different software builds. This post will be short as I’ve already documented it pretty well in the README, plus it will likely be of use to literally nobody but me, as it would only be useful to people running Jekyll-based documentation sites about a single Mac app that has a public beta program, which is a pretty limited audience.
This is a companion discussion topic for the original entry at https://brettterpstra.com/2021/08/23/a-new-jekyll-plugin-for-handling-beta-documentation