more mac fixes

.gitea/workflows/ci.yml

@@ -237,9 +237,9 @@ jobs:
       - name: Setup Flutter
         run: |
           set -e
-          curl -fsSL "https://storage.googleapis.com/flutter_infra_release/releases/stable/macos/flutter_macos_${{ env.FLUTTER_VERSION }}-stable.tar.xz" \
-            -o /tmp/flutter.tar.xz
-          tar -xf /tmp/flutter.tar.xz -C "$PWD"
+          curl -fsSL "https://storage.googleapis.com/flutter_infra_release/releases/stable/macos/flutter_macos_arm64_${{ env.FLUTTER_VERSION }}-stable.zip" \
+            -o /tmp/flutter.zip
+          unzip /tmp/flutter.zip -d "$PWD"
           export PATH="$PWD/flutter/bin:$PATH"
           flutter --version