We do not declare a specific Ruby version and/or implementation as the
mainstrea, so if people want to do automatic switching, they're free to use
whatever they want and Hexp should work anyway.
Coverage remained the same when pulling fa7130b96f313fd238b5f45b971865721c7f43ed on stefanozanella:update_gitignore into 12e22c2e8a142e5bbec27bdb652874688feb38c7 on plexus:master.
We do not declare a specific Ruby version and/or implementation as the mainstrea, so if people want to do automatic switching, they're free to use whatever they want and Hexp should work anyway.