v0.6.1

What's Changed

• Add more operating systems to test instead of just Ubuntu. by @kevinquillen in #27
• Convert more writeln! statements into fixtures. by @kevinquillen in #29
• Add the testdir crate for test directory use in tests. by @kevinquillen in #32
• Cleanup unit tests. by @kevinquillen in #33

Full Changelog: v0.6.0...v0.6.1