# 0.7.3

* Fix timestamp parsing on 32-bit systems
* Fix expiration check when issue/expiry times are nil


# 0.7.2

* Don't assume Faraday form encoding middleware is present

# 0.7.1

* Fix an issue with date parsing

# 0.7
* No longer overwrite SSL environment variables.
* Tighten up date & URL (de)serialization for OAuth2 client
* Allow Hurley as a connection
* Allow scope as an option in `fetch_access_token!` to request downscoped access tokens
* Add expires_within(sec) method to oauth2 client to facilitate proactive
  refreshes

# 0.6.1
* Fix language warnings for unused & shadowed variables ((@blowmage)[])
* Update SSL cert path for OSX ((@gambaroff)[])
* Update JWT library and fix broken tests
* Fix incorrect parameter name in OAuth2 client docs ((@samuelreh)[])
* Fix symbolization of URL parameter keys ((@swifthand)[])

# 0.6.0

* Drop support for ruby versions < 1.9.3
* Update gem dependencies and lock down versions tighter
* Allow form encoded responses when exchanging OAuth 2 authorization codes
* Normalize options keys for indifferent access

# 0.5.1

* Allow Hash objects to be used to initialize authorization URI
* Added PLAINTEXT and RSA-SHA1 signature methods to OAuth 1 support
* Added client object serialization
* The `approval_prompt` option no longer defaults to `:force`
* The `approval_prompt` and `prompt` are now mutually exclusive.

# 0.5.0

* Switched to faraday 0.9.0
* Added `expires_at` option

# 0.4.5

* Minor documentation fixes
* Allow postmessage as a valid redirect_uri in OAuth 2

# 0.4.4

* Add support for assertion profile

# 0.4.3

* Added method to clear credentials

# 0.4.2

* Backwards compatibility for MultiJson

# 0.4.1

* Updated Launchy dependency

# 0.4.0

* Added OAuth 1 server implementation
* Updated Faraday dependency

# 0.3.4

* Attempts to auto-detect CA cert location

# 0.3.3

* Request objects no longer recreated during processing
* Faraday middleware now supported
* Streamed requests now supported
* Fixed assertion profiles; client ID/secret omission no longer an error

# 0.3.2

* Added audience security check for ID tokens

# 0.3.1

* Fixed a warning while determining grant type
* Removed requirement that a connection be supplied when authorizing requests
* Updated addressable dependency to avoid minor bug
* Fixed some documentation stuff around markdown formatting
* Added support for Google Code wiki format output when generating docs

# 0.3.0

* Replaced httpadapter gem dependency with faraday
* Replaced json gem dependency with multi_json
* Updated to OAuth 2.0 draft 22
* Complete test coverage

# 0.2.4

* Updated to incorporate changes to the Google OAuth endpoints

# 0.2.3

* Added support for JWT-formatted ID tokens.
* Added :issued_at option to #update_token! method.

# 0.2.2

* Lowered requirements for json gem

# 0.2.1

* Updated to keep in sync with the new httpadapter changes

# 0.2.0

* Added support for OAuth 2.0 draft 10

# 0.1.4

* Added support for a two-legged authorization flow

# 0.1.3

* Fixed issue with headers passed in as a Hash
* Fixed incompatibilities with Ruby 1.8.6

# 0.1.2

* Fixed bug with overzealous normalization

# 0.1.1

* Fixed bug with missing StringIO require
* Fixed issue with dependency on unreleased features of addressable

# 0.1.0

* Initial release
