robolectric/robolectric — pull request #1011 by cushon (2014-03-23 00:40:04+00:00)
Title: ASM 5.0 makes it illegal for subclasses to call ClassNode's default constructor.

http://asm.ow2.org/asm50/javadoc/user/org/objectweb/asm/tree/ClassNode.html#ClassNode()