mathiasbynens/luamin — pull request #8 by oxyc (2013-03-24 19:55:48+00:00)
Title: Fix luamin binary in older Node versions.

Readable was not introduced before Node v0.10 http://nodejs.org/api/stream.html#stream_compatibility

I haven't actually worked with streams so I have no idea if this is how it's supposed to be done, however it seems to work with v0.8.1 upwards.