What's Changed

• Bump github.com/stretchr/testify from 1.8.4 to 1.9.0 by @dependabot in https://github.com/lucaslorentz/caddy-docker-proxy/pull/587
• Update Caddy to 2.8.1, Go, and some dependencies by @lucaslorentz in https://github.com/lucaslorentz/caddy-docker-proxy/pull/622

Full Changelog: https://github.com/lucaslorentz/caddy-docker-proxy/compare/v2.8.11...v2.9.0