Use logging.warning() instead of logging.warn()
Use logging.warning() instead of logging.warn()

dj-stripe/dj-stripe,pydanny/dj-stripe,kavdev/dj-stripe,dj-stripe/dj-stripe,jameshiew/dj-stripe,kavdev/dj-stripe,pydanny/dj-stripe,tkwon/dj-stripe,tkwon/dj-stripe,jleclanche/dj-stripe,jameshiew/dj-stripe,jleclanche/dj-stripe