UPGRADE.md

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• Upgrade Guide
  • 0.3.0

Upgrade Guide

0.3.0

To improve how errors are forwarded to clients, two Writer interface methods changed from:

• WriteError(w http.ResponseWriter, r *http.Request, err error)
• WriteErrorCode(w http.ResponseWriter, r *http.Request, code int, err error)

to

• WriteError(w http.ResponseWriter, r *http.Request, err interface{})
• WriteErrorCode(w http.ResponseWriter, r *http.Request, code int, err interface{})

This has no functional implications unless you are implementing the writer interface yourself.