November 25, 2012 (0.6) Revise for Ruby 1.9.3 p327. Stub C extension is used for 1.9.3. March 28, 2011 (0.5) Add YIELD event names Go over packaging December 25 2010 (0.4) Giant Madagascar Day Small Packaging changes. December 10 2010 (0.3) Giant Madagascar Day Don't ignore BLOCK frame types September 12 2010 (0.2) First release on gemcutter