testing/py3-caldav: upgrade to 0.8.1

testing/py3-caldav/APKBUILD

 # Contributor: Galen Abell <galen@galenabell.com>
 # Maintainer: Galen Abell <galen@galenabell.com>
 pkgname=py3-caldav
-pkgver=0.8.0
-pkgrel=1
+pkgver=0.8.1
+pkgrel=0
 pkgdesc="caldav client library for Python"
 url="https://github.com/python-caldav/caldav"
 arch="noarch"
@@ -34,4 +34,6 @@ package() {
 	python3 setup.py install --prefix=/usr --root="$pkgdir"
 }
 
-sha512sums="a0a2641dc2469e4f939cb09c3405b3089c948e31dc15b93999e74a34482729482f563484c3e236567073683deb613a670d1da82b59b1ae66296f1817d3966815  py3-caldav-0.8.0.tar.gz"
+sha512sums="
+a8faf30b47126d8f421fc9fc68823f76f84f46ebdfb80aac8734b205aa2fa3218b8e234f10f35a5c34eb060d2fb5611c89f6f3ab46b090e6f610ecfded46b9e1  py3-caldav-0.8.1.tar.gz
+"