I just looked up how to get the *@dev version, but it still gives me the same error.
$ composer require kvothe/reply-to-see:*@dev
Problem 1
- kvothe/reply-to-see[dev-master, v0.1.2] require flarum/core ^0.1.0-beta.8 -> found flarum/core[v0.1.0-beta.8, ..., v0.1.0-beta.16] but it does not match your minimum-stability.
- kvothe/reply-to-see[0.1.0, ..., 0.1.1] require flarum/core ^0.1.0-beta.6 -> found flarum/core[v0.1.0-beta.6, ..., v0.1.0-beta.16] but it does notmatch your minimum-stability.
- Root composer.json requires kvothe/reply-to-see *@dev -> satisfiable by kvothe/reply-to-see[dev-master, 0.1.0, 0.1.1, v0.1.2].
Did I do something wrong?