main/aports-build: fix dependencies

main/aports-build/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=aports-build
 pkgver=1.0
-pkgrel=0
+pkgrel=1
 pkgdesc="MQTT based build-on-git-push scripts for Alpine Linux"
 url="http://alpinelinux.org"
 arch="noarch"
 license="GPL2"
 depends="abuild>2.20.0 mosquitto-clients alpine-sdk mqtt-exec rsync lua-aports
-	lua5.2-cjson"
+	lua5.2-cjson lua5.2-mqtt-publish"
 depends_dev=""
 makedepends="$depends_dev mosquitto-dev"
 install="$pkgname.pre-install"