igbinary 3.1.5

igbinary extension

Igbinary is a drop in replacement for the standard php serializer. Instead of
time and space consuming textual representation, igbinary stores php data
structures in a compact binary form. Savings are significant when using
memcached or similar memory based storages for serialized data.

License: BSD-3-Clause


* Update unit test expectation to match behavior in php 8 due to changes in php's handling of cyclic references in arrays.
* Support API changes in php 8.0.0beta3.