We need to redact URI credential in several places and copy pasting the code into each part of it is not ideal. This class is responsible for parsing URI strings and redacting credential from it. Also, it will handle URI object in the same manner. We will be reusing this class whenever we need to print/display a URI to users. URI with the following format will be redacted: - Token: `http://[email protected]` => `http://[email protected]` - Username & Password: `http://my-username:[email protected]` => `http://my-username:[email protected]` - x-oauth-basic: `http://my-secure-token:[email protected]` => `http://REDACTED:[email protected]` https://github.com/rubygems/rubygems/commit/f1e45d3a89