update workflow

.github/workflows/build.yml

@@ -16,6 +16,8 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
+        with:
+          submodules: 'recursive'
 
       - name: Set up Go
         uses: actions/setup-go@v5
@@ -38,6 +40,7 @@ jobs:
           echo "GOOS=linux" >> $GITHUB_ENV
           echo "GOARCH=amd64" >> $GITHUB_ENV
           echo "EXECUTABLE=$EXECUTABLE_NAME" >> $GITHUB_ENV
+          sudo apt-get update && sudo apt-get install -y libmpv-dev
 
       - name: Set up environment variables
         if: matrix.os == 'macos-latest'
@@ -45,6 +48,7 @@ jobs:
           echo "GOOS=darwin" >> $GITHUB_ENV
           echo "GOARCH=amd64" >> $GITHUB_ENV
           echo "EXECUTABLE=$EXECUTABLE_NAME" >> $GITHUB_ENV
+          brew install mpv
 
       - name: Tidy go.mod
         run: go mod tidy