* `src/CallRerouting.php` - `function connectOnHHVM()`, deprecated via PR #158 / in v2.2.0. * `src/CallRerouting.php` - `function getHHVMExpirationHandler()`, deprecated via PR #158 / in v2.2.0. * `src/Exceptions.php` - `class InternalsNotSupportedOnHHVM`, deprecated via PR #158 / in v2.2.0. * `src/Utils.php` - `function runningOnHHVM()`, deprecated via PR #158 / in v2.2.0. * `src/Utils.php` - `function generatorsSupported()`, deprecated via PR #163 / in v2.2.0.
src/CallRerouting.php-function connectOnHHVM(), deprecated via PR Remove support for HHVM #158 / in v2.2.0.src/CallRerouting.php-function getHHVMExpirationHandler(), deprecated via PR Remove support for HHVM #158 / in v2.2.0.src/Exceptions.php-class InternalsNotSupportedOnHHVM, deprecated via PR Remove support for HHVM #158 / in v2.2.0.src/Utils.php-function runningOnHHVM(), deprecated via PR Remove support for HHVM #158 / in v2.2.0.src/Utils.php-function generatorsSupported(), deprecated via PR Drop support for PHP < 7.1 #163 / in v2.2.0.