2 Commits (a0fc28849c87ecb6fbc1bfedda901caf65583690)

Author	SHA1	Message	Date
Andrew Port	30f517e735	fix Arc.center being nan cause of switch to np.sqrt raising different error than math.sqrt	2020-12-08 18:21:24 -08:00
Andy Port	8f92e43f58	prep for PyPI update	2020-08-04 18:22:20 -07:00