Merge pull request #15 from python-hyper/improved-osx-wheels

Make sure we build wheels for the appropriate platform.

Author: Lukasa

.travis/run.sh

@@ -9,4 +9,7 @@ eval "$(pyenv init -)"
 source ~/.venv/bin/activate
 
 tox
-python setup.py bdist_wheel
+
+MACOSX_DEPLOYMENT_TARGET="10.7"
+PLATFORM_NAME="macosx_10_7_intel"
+python setup.py bdist_wheel --plat-name "$PLATFORM_NAME"