Clean dist/ before wheel build to prevent stale artifacts

pkg/PKGBUILD

@@ -4,7 +4,7 @@
 # Maintainer: Dominik Kressler
 
 pkgname=moongreet-git
-pkgver=0.1.0.r7.g357d245
+pkgver=0.2.0.r0.g64f08d7
 pkgrel=1
 pkgdesc="A greetd greeter for Wayland, built with Python + GTK4 + gtk4-layer-shell"
 arch=('any')
@@ -36,6 +36,7 @@ pkgver() {
 
 build() {
     cd "$srcdir/greetd-moongreet"
+    rm -rf dist/
     python -m build --wheel --no-isolation
 }