device-xiaomi-perseus: use postmarketos-test-unl0kr for pmtest

This is device-agnostic, and allows to not depend on a package that
might end up in alpine in the future

Signed-off-by: Pablo Correa Gómez <pabloyoyoista@postmarketos.org>
Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/7553>

device/testing/device-xiaomi-perseus/APKBUILD

@@ -2,7 +2,7 @@
 pkgname=device-xiaomi-perseus
 pkgdesc="Xiaomi Mi Mix 3"
 pkgver=2
-pkgrel=0
+pkgrel=1
 url="https://postmarketos.org"
 license="MIT"
 arch="aarch64"
@@ -64,7 +64,7 @@ nonfree_firmware_openrc() {
 }
 
 pmtest() {
-	depends="bootrr qrtr firmware-xiaomi-perseus unl0kr"
+	depends="bootrr qrtr firmware-xiaomi-perseus postmarketos-test-unl0kr"
 	install_if="$pkgname=$pkgver-r$pkgrel postmarketos-mkinitfs-hook-ci"
 	install="$subpkgdir/$subpkgname.post-install"