composer/composer — pull request #2452 by mirkobeine (2013-11-24 10:13:37+00:00)
Title: Use 'cache-files-ttl' for cache gc, fixes #2441

The configuration option 'cache-ttl' was used instead of 'cache-files-ttl' to determine
whether or not a cache gc should be performed.

* changed 'cache-ttl' to 'cache-files-ttl' to determine if a gc should be performed