| Version | Message |
| 0.3.3 | - Restore dtors to prevent crash in multi-requests scenario |
| 0.3.2 | - Fix crash in wr_store_tracked_object_dtor |
| 0.3.1 | - Fix a bug where acquired ref would be dtored before the wref during shutdown (#69131) |
| 0.3.0 |
- Support PHP7 (Big thanks to Julien Pauli for helping with the upgrade) (issue #19) - Add support for cloning WeakMap - Iterating WeakMap now yields objects as keys (issue #17) |
| 0.2.6 | - Remove maximum PHP version |
| 0.2.5 | - Fix crash when freeing circular weakmap/ref (issues #13) |
| 0.2.4 | - Fix version and add license |
| 0.2.3 | - Upgrade PHP dependencies. |
| 0.2.2 | - Fixes compatibility issues with 5.3 |
| 0.2.1 | - Fixes crashes and bugs caused by zval splitting. |
| 0.2.0 |
- Fixes crashes and bugs. - Implement weakmap. |
| 0.1.0 | - First release. |