fix workflow

Author: rainyl

.github/workflows/build_macos_arm64.yaml

@@ -33,16 +33,18 @@ jobs:
         with:
           # flutter-version: '3.16.9'
           channel: "stable"
-      - name: Run Test
-        run: |
-          export "LD_LIBRARY_PATH=$GITHUB_WORKSPACE/macos:$LD_LIBRARY_PATH"
-          flutter pub get
-          flutter test -x no-local-files
+
       - uses: actions/upload-artifact@v4
         name: upload-libopencv_dart-macos-arm64
         with:
           path: build/publish/libopencv_dart-macos-arm64.tar.gz
           name: libopencv_dart-macos-arm64.tar.gz
+      - name: Run Test
+        run: |
+          ls -alh $GITHUB_WORKSPACE/macos
+          export DYLD_LIBRARY_PATH=$GITHUB_WORKSPACE/macos:$DYLD_LIBRARY_PATH
+          flutter pub get
+          flutter test -x no-local-files
       - name: Release
         uses: softprops/action-gh-release@v1
         if: startsWith(github.ref, 'refs/tags/')