Fix author_email UNKNOWN in pip show
@@ -5,6 +5,7 @@ setuptools.setup(
name="imgtool",
version=imgtool_version,
author="The MCUboot commiters",
+ author_email="None",
description=("MCUboot's image signing and key management"),
license="Apache Software License",
url="http://github.com/JuulLabs-OSS/mcuboot",
