ScriptableRenderPipeline/TestProjects/LWGraphicsTest/Packages/manifest.json

{
    "dependencies": {
        "com.unity.postprocessing": "file:../../../../com.unity.postprocessing", 
        "com.unity.render-pipelines.core": "file:../../../../com.unity.render-pipelines.core",
        "com.unity.shadergraph": "file:../../../../com.unity.shadergraph",
        "com.unity.render-pipelines.lightweight": "file:../../../../com.unity.render-pipelines.lightweight"
    }
}