khal: update to 0.9.10.

resolves #3867

srcpkgs/khal/template

@@ -1,10 +1,8 @@
 # Template file for 'khal'
 pkgname=khal
-version=0.9.9.20180918
+version=0.9.10
 revision=1
 noarch=yes
-_commit=793272111d7512069b8fad336cfb22ef979c6899
-wrksrc="khal-${_commit}"
 build_style=python3-module
 pycompile_module="khal"
 hostmakedepends="python3-setuptools"
@@ -15,9 +13,8 @@ short_desc="Command-line calendar build around CalDAV"
 maintainer="Oliver Kiddle <okiddle@yahoo.co.uk>"
 license="MIT"
 homepage="http://lostpackets.de/khal/"
-#distfiles="${PYPI_SITE}/k/khal/khal-${version}.tar.gz"
-distfiles="https://github.com/pimutils/khal/archive/${_commit}.tar.gz"
-checksum=7402494b076ff45893ea84981323b33760843197abf94286021f4e53fb434e44
+distfiles="${PYPI_SITE}/k/khal/khal-${version}.tar.gz"
+checksum=040ed1c2183f16ab97df5de93d6e8421bdb1f930fb895d3a4a10fb3e1a90000e
 
 pre_build() {
 	sed -i setup.py \