1# Common Code for MaxMind Web Service Clients # 2 3This is _not_ intended for direct use by third parties. Rather, it is for 4shared code between MaxMind's various web service client APIs. 5 6## Requirements ## 7 8The library requires PHP 5.4 or greater. This library works and is tested 9with HHVM. 10 11There are several other dependencies as defined in the `composer.json` file. 12 13## Contributing ## 14 15Patches and pull requests are encouraged. All code should follow the PSR-2 16style guidelines. Please include unit tests whenever possible. 17 18## Versioning ## 19 20This API uses [Semantic Versioning](http://semver.org/). 21 22## Copyright and License ## 23 24This software is Copyright (c) 2015-2018 by MaxMind, Inc. 25 26This is free software, licensed under the Apache License, Version 2.0. 27