v0.4.3

Updated to build with Go 1.20, updated dependencies, and produced Apple M1-compatible binary.

Changelog

• 61af638 Fix new test failure
• 4b149b2 Introduce goreleaser
• 7f6b779 Remove glide from travis config
• cc99206 Update Travis CI config
• b5cb0bf Update deps
• 8404db6 Update travis config