Use 0.13.0 instead of master

PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Antonin Décimo <antonin dot decimo at gmail dot com>
 # Contributor: Adrian Perez de Castro <aperez@igalia.com>
-pkgname=wlroots-hidpi-git
-pkgver=0.12.0.r378.g00bee2a6
+pkgname=wlroots-hidpi
+pkgver=0.13.0
 pkgrel=1
 license=(custom:MIT)
 pkgdesc='Modular Wayland compositor library, with XWayland HiDPI (git version)'
@@ -10,7 +10,7 @@ arch=(x86_64)
 provides=("wlroots-hidpi=${pkgver%%.r*}"
           "wlroots=${pkgver%%.r*}"
           "wlroots-git")
-conflicts=(wlroots wlroots-git)
+conflicts=(wlroots wlroots-git wlroots-hidpi-git)
 options=(debug)
 depends=(
 	libinput
@@ -28,21 +28,12 @@ makedepends=(
 	meson
 	wayland-protocols
 	xorgproto)
-source=("${pkgname}::git+${url}"
+source=("${pkgname}::git+${url}#tag=${pkgver}"
         # "xwayland_hidpi.diff::https://github.com/swaywm/wlroots/pull/2064.diff"
-        "xwayland_hidpi.diff::https://github.com/swaywm/wlroots/compare/master...MisterDA:xwayland_hidpi.diff"
+        "xwayland_hidpi.diff::https://github.com/swaywm/wlroots/compare/${pkgver}...MisterDA:xwayland_hidpi.diff"
        )
 sha512sums=('SKIP'
-            '3f72a84ffdbdcafb40a28c563fabac9d231441cf17304121f2c083a35bdd477ea95a0baf26a08f77907d2d4e99f1c510d2d7f60b1896fb10fe1ce7164ae04c9e')
-
-pkgver () {
-	cd "${pkgname}"
-	(
-		set -o pipefail
-		git describe --long 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g' ||
-		printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
-	)
-}
+            '516a6ba1a840803784b9b4786e570f5564cb82e1feee6d14fd7c9e9bf852840a497d94fc3ba70c713994fa5278f0ff40b8cef81fe56fc75f880d89d138a9ef72')
 
 prepare () {
 	cd "${pkgname}"