Ignore py.test and setuptools's caches.
Ignore py.test and setuptools's caches.

jrleeman/MetPy,dopplershift/MetPy,dopplershift/MetPy,ShawnMurd/MetPy,Unidata/MetPy,jrleeman/MetPy,ahaberlie/MetPy,deeplycloudy/MetPy,ahill818/MetPy,Unidata/MetPy,ahaberlie/MetPy