community/libgusb: build Vala bindings

Needed for building simple-scan

community/libgusb/APKBUILD

@@ -2,13 +2,13 @@
 # Maintainer: Francesco Colista <fcolista@alpinelinux.org>
 pkgname=libgusb
 pkgver=0.2.10
-pkgrel=0
+pkgrel=1
 pkgdesc="GLib wrapper around libusb"
 url="https://github.com/hughsie/libgusb"
 arch="all"
 license="LGPL"
 depends_dev="eudev-dev gobject-introspection-dev"
-makedepends="$depends_dev glib-dev libusb-dev gtk-doc"
+makedepends="$depends_dev glib-dev libusb-dev gtk-doc vala"
 options="!check"
 subpackages="$pkgname-dev $pkgname-doc"
 source="http://people.freedesktop.org/~hughsient/releases/libgusb-$pkgver.tar.xz"