fix macosx

Author: CppCXY

.github/workflows/build.yml

@@ -52,7 +52,7 @@ jobs:
         run: |
           mkdir -p ${{ github.workspace }}/artifact
           cp ${{ github.workspace }}/target/${{ matrix.target }}/release/lua-language-server ${{ github.workspace }}/artifact/
-          cp ${{ github.workspace }}/resources ${{ github.workspace }}/artifact/ -r
+          cp -r "${{ github.workspace }}/resources" "${{ github.workspace }}/artifact/"
       - name: package-windows
         if: ${{ matrix.os == 'windows-latest'  }}
         run: |