danini-the-panini / mittsu

3D Graphics Library for Ruby.
https://github.com/danini-the-panini/mittsu
MIT License
510 stars 33 forks source link

Fix Deprecation Warnings #55

Closed danini-the-panini closed 6 years ago

danini-the-panini commented 7 years ago

There are a number of deprecation warnings showing up in the builds.

The following deprecation warnings are prevalent:

warning: constant ::Fixnum is deprecated
Use assert_nil if expecting nil from <path to source>. This will fail in Minitest 6.