Reducing output and checking out buildscript from the repo insted of …

…using wget

.github/workflows/aarch64.yml

@@ -27,12 +27,16 @@ jobs:
             run: |
                 mkdir root
                 sudo tar xpf ArchLinuxARM-rpi-aarch64-latest.tar.gz -C root --warning=no-unknown-keyword
+          - name: Checking out buildscript
+            uses: actions/checkout@v4
+            with:
+              sparse-checkout: |
+                aarch64_buildscript
+              sparse-checkout-cone-mode: false
           - name: Building Swingmusic in qemu
             run: |
-                wget https://raw.githubusercontent.com/jensgrunzer1/swingmusic/refs/heads/master/aarch64_buildscript
                 chmod +x aarch64_buildscript
                 sed -i -e 's/TAG/${{ github.event.inputs.tag }}/g' aarch64_buildscript
-                cat aarch64_buildscript
                 mv aarch64_buildscript root/
                 sudo systemd-nspawn --bind-ro=/etc/resolv.conf -D root ./aarch64_buildscript
           - name: Create Release