non/spire — pull request #246 by larsrh (2014-04-23 19:28:55+00:00)
Title: cross-build against Scala 2.11

This required to disable the specialization of the auto-generated Tuple2
instances, because scalac 2.11.0 produces invalid class files with duplicate
methods:

```
java.lang.ClassFormatError: Duplicate method name&signature in class file spire/std/OrderProductInstances$$anon$228
```