Add www-apps/healthchecks and its dependencies:

www-apps/healthchecks
dev-python/statsd
dev-python/requests-oauthlib
dev-python/oauthlib
dev-python/fido2
dev-python/cron-descriptor
dev-python/apprise

dev-python/cron-descriptor/cron-descriptor-1.2.24.ebuild

@@ -0,0 +1,20 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{7,8,9} )
+
+inherit distutils-r1
+
+DESCRIPTION="A Python library that converts cron expressions into human readable strings."
+HOMEPAGE="https://github.com/Salamek/cron-descriptor https://pypi.org/project/cron-descriptor/"
+SRC_URI="mirror://pypi/${P:0:1}/${PN}/${P/-/_}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="amd64 ~arm arm64 x86"
+
+S="${WORKDIR}/${P/-/_}"
+
+distutils_enable_tests unittest