1.6.1 (10/29/2019)

• [fix] Handle DST correctly for cache item expirations. (#246)

1.6.0 (10/01/2019)

• [feat] Add utility for verifying and revoking access tokens. (#243)
• [docs] Fix README console terminology. (#242)
• [feat] Support custom scopes with GCECredentials. (#239)
• [fix] Fix phpseclib existence check. (#237)

1.5.2 (07/22/2019)

• [fix] Move loadItems call out of SysVCacheItemPool constructor. (#229)
• [fix] Add Metadata-Flavor header to initial GCE metadata call. (#232)

1.5.1 (04/16/2019)

• [fix] Moved getClientName() from Google\Auth\FetchAuthTokenInterface to Google\Auth\SignBlobInterface, and removed getClientName() from InsecureCredentials and UserRefreshCredentials. (#223)

1.5.0 (04/15/2019)

Changes

• Add support for signing strings with a Credentials instance. (#221)
• [Docs] Describe the arrays returned by fetchAuthToken. (#216)
• [Testing] Fix failing tests (#217)
• Update GitHub issue templates (#214, #213)

1.4.0 (09/17/2018)

Changes

• Add support for insecure credentials (#208)

1.3.3 (08/27/2018)

Changes

• Add retry and increase timeout for GCE credentials (#195)
• [Docs] Fix spelling (#204)
• Update token url (#206)

1.3.2 (07/23/2018)

Changes

• Only emits a warning for gcloud credentials (#202)

1.3.1 (07/19/2018)

Changes

• Added a warning for 3 legged OAuth credentials (#199)
• [Code cleanup] Removed useless else after return (#193)

1.3.0 (06/04/2018)

Changes

• Fixes usage of deprecated env var for GAE Flex (#189)
• fix - guzzlehttp/psr7 dependency version definition (#190)
• Added SystemV shared memory based CacheItemPool (#191)

1.2.1 (24/01/2018)

Changes

• Fixes array merging bug in Guzzle5HttpHandler (#186)
• Fixes constructor argument bug in Subscriber & Middleware (#184)

1.2.0 (6/12/2017)

Changes

• Adds async method to HTTP handlers (#176)
• Misc bug fixes and improvements (#177, #175, #178)

1.1.0 (10/10/2017)

Changes

• Supports additional claims in JWT tokens (#171)
• Adds makeHttpClient for creating authorized Guzzle clients (#162)
• Misc bug fixes/improvements (#168, #161, #167, #170, #143)

1.0.1 (31/07/2017)

Changes

• Adds support for Firebase 5.0 (#159)

1.0.0 (12/06/2017)

Changes

• Adds hashing and shortening to enforce max key length (@bshaffer)
• Fix for better PSR-6 compliance - verifies a hit before getting the cache item (@bshaffer)
• README fixes (@bshaffer)
• Change authorization header key to lowercase (@stanley-cheung)

0.4.0 (23/04/2015)

Changes

• Export callback function to update auth metadata (@stanley-cheung)
• Adds an implementation of User Refresh Token auth (@stanley-cheung)