ruby-mini-portile2 - 2.8.1-1 main

It provides a standard and simplified way to compile against dependency
libraries without messing up one's system. It is not a general package
management system. It is not aimed to replace apt, macports or homebrew.
.
It's intended primarily to make sure that a developer of a library, can
reproduce a user's dependencies and environment by specifying a specific
version of an underlying dependency that one would like to use.