[@chinedufn](https://github.com/chinedufn), and [@bshaffer](https://github.com/bshaffer)!
##4.0.0/2016-07-17
-Addsupportforlatestaticbinding.See[#88](https://github.com/firebase/php-jwt/pull/88) for details. Thanks to [@chappy84](https://github.com/chappy84)!
-Usestatic`$timestamp`insteadof`time()`toimproveunittesting.See[#93](https://github.com/firebase/php-jwt/pull/93) for details. Thanks to [@josephmcdermott](https://github.com/josephmcdermott)!
-Fixestoexceptionsclasses.See[#81](https://github.com/firebase/php-jwt/pull/81) for details. Thanks to [@Maks3w](https://github.com/Maks3w)!
-FixestoPHPDoc.See[#76](https://github.com/firebase/php-jwt/pull/76) for details. Thanks to [@akeeman](https://github.com/akeeman)!
##3.0.0/2015-07-22
-MinimumPHPversionupdatedfrom`5.2.0`to`5.3.0`.
-Add`\Firebase\JWT`namespace.See
[#59](https://github.com/firebase/php-jwt/pull/59) for details. Thanks to
[@Dashron](https://github.com/Dashron)!
-Requireanon-emptykeytodecodeandverifyaJWT.See
[#60](https://github.com/firebase/php-jwt/pull/60) for details. Thanks to
[@sjones608](https://github.com/sjones608)!
-Cleanerdocumentationblocksinthecode.See
[#62](https://github.com/firebase/php-jwt/pull/62) for details. Thanks to