# Addressable 2.5.0
- dropping support for Ruby 1.9
- adding support for Ruby 2.4 preview
- add support for public suffixes and tld; first runtime dependency
- hostname escaping should match RFC; underscores in hostnames no longer escaped
- paths beginning with // and missing an authority are now considered invalid
- validation now also takes place after setting a path
- handle backslashes in authority more like a browser for `heuristic_parse`
- unescaped backslashes in host now raise an `InvalidURIError`
- `merge!`, `join!`, `omit!` and `normalize!` don't disable deferred validation
- `heuristic_parse` now trims whitespace before parsing
- host parts longer than 63 bytes will be ignored and not passed to libidn
- normalized values always encoded as UTF-8
# Addressable 2.4.0
- support for 1.8.x dropped
- double quotes in a host now raises an error
- newlines in host will no longer get unescaped during normalization
- stricter handling of bogus scheme values
- stricter handling of encoded port values
- calling `require 'addressable'` will now load both the URI and Template files
- assigning to the `hostname` component with an `IPAddr` object is now supported
- assigning to the `origin` component is now supported
- fixed minor bug where an exception would be thrown for a missing ACE suffix
- better partial expansion of URI templates
# Addressable 2.3.2
- added Addressable::URI#default_port method
- fixed issue with Marshalling Unicode data on Windows
- improved heuristic parsing to better handle IPv4 addresses
# Addressable 2.3.1
- fixed missing unicode data file
# Addressable 2.3.0
- updated Addressable::Template to use RFC 6570, level 4
- fixed compatibility problems with some versions of Ruby
- moved unicode tables into a data file for performance reasons
- removing support for multiple query value notations
# Addressable 2.2.8
- fixed issues with dot segment removal code
- form encoding can now handle multiple values per key
- updated development environment
## Addressable 2.2.6
- changed the way ambiguous paths are handled
- fixed bug with frozen URIs
- https supported in heuristic parsing
## Addressable 2.2.5
- 'parsing' a pre-parsed URI object is now a dup operation
- introduced conditional support for libidn
- fixed normalization issue on ampersands in query strings
- added additional tests around handling of query strings
## Addressable 2.2.4
- added origin support from draft-ietf-websec-origin-00
- resolved issue with attempting to navigate below root
- fixed bug with string splitting in query strings
## Addressable 2.2.3
- added :flat_array notation for query strings
Addressable is a replacement for the URI implementation that is part of
Ruby's standard library. It more closely conforms to the relevant RFCs and
adds support for IRIs and URI templates.
