zend-xml2json 3.1.1

Added
-----

- Nothing.

Changed
-------

- [zendframework#8](zendframework#8) ensures that tests against PHP 7.2 are not allowed to fail.

Deprecated
----------

- Nothing.

Removed
-------

- Nothing.

Fixed
-----

- Nothing.

zend-xml2json 3.1.0

Added
-----

- [zendframework#5](zendframework#5) adds support for
  PHP 7.1 and 7.2.

Changed
-------

- Nothing.

Deprecated
----------

- Nothing.

Removed
-------

- [zendframework#1](zendframework#1) removes an
  obsolete `@deprecated` annotation.

- [zendframework#5](zendframework#5) removes support
  for PHP 5.5. The code likely still runs on that version, but we no longer
  support it.

- [zendframework#5](zendframework#5) removes support
  for HHVM.

Fixed
-----

- Nothing.

zend-xml2json 3.0.0

First release as a standalone component. Previous versions were shipped as
`Zend\Json\Json::toXml()` within the [zend-json](https://github.com/zendframework/zend-json)
package.