zendframework/zf1 — pull request #447 by aporat (2014-10-27 20:08:48+00:00)
Title: fix travis ci build for php 5.2

memcache 2.2.0 no longer supports the EOL php 5.2 branch, so the solution is to either remove php 5.2 from the travis build, or to install memcache 2.1.0 as a part of the dependencies. see attached code changes & https://github.com/travis-ci/travis-ci/issues/2743