Fixes
- Escape colon in path segment (#1237, @yarafan)
- Handle IPv6 address String on Faraday::Connection#proxy_from_env (#1252, @cosmo0920)
Documentation
- Fix broken Rubydoc.info links (#1236, @nickcampbell18)
- Add httpx to list of external adapters (#1246, @HoneyryderChuck)
Misc
- Refactor CI to remove duplicated line (#1230, @tricknotes)
- Gemspec: Pick a good ruby2_keywords release (#1241, @olleolleolle)