archlinux: prefer current-testing if enabled

Pacman uses repository order to decide their priority, and then when
package is found in multiple repositories, the higher repo priority wins
(not the higher package version). Move testing repo earlier, so testing
packages actually has a chance being installed.

archlinux/PKGBUILD.in

@@ -26,7 +26,7 @@ package_qubes-vm-repo() {
     cd "${_pkgnvr}"
 
     install -m 0644 -D repos/archlinux-qubes-repo-4.2-current.conf "${pkgdir}/etc/pacman.d/90-qubes-4.2-current.conf.disabled"
-    install -m 0644 -D repos/archlinux-qubes-repo-4.2-current-testing.conf "${pkgdir}/etc/pacman.d/90-qubes-4.2-current-testing.conf.disabled"
+    install -m 0644 -D repos/archlinux-qubes-repo-4.2-current-testing.conf "${pkgdir}/etc/pacman.d/85-qubes-4.2-current-testing.conf.disabled"
 
     # Install keyring (will be activated through the .install file)
     install -dm755 "${pkgdir}/usr/share/pacman/keyrings/"