CollectDependencies Workaround

static TypeDB GetTypeDB(BuildTarget buildTarget)
{
    BuildTargetGroup group;
    if (!Enum<BuildTargetGroup>.TryParse(buildTarget.ToString(), out group))
        group = BuildTargetGroup.Standalone;

    var settings = new ScriptCompilationSettings
    {
        target = buildTarget,
        group = group,
        options = ScriptCompilationOptions.None,
    };

    var tempPath = ".temp/AssetBundleHelper_Compile";
    if (Directory.Exists(tempPath))
        Directory.Delete(tempPath, true);
    var results = PlayerBuildInterface.CompilePlayerScripts(settings, tempPath);

    // todo: serialize/deserialize when not changed? After switching to the scriptable build pipeline this is already done, so NO.
    var typeDB = results.typeDB;
    return typeDB;
}

static HashSet<AssetPath> GetDependencies(string assetPath, BuildTarget buildTarget, TypeDB typeDB)
{
    var guid = new GUID(AssetDatabase.AssetPathToGUID(assetPath));
    var ids = ContentBuildInterface.GetPlayerObjectIdentifiersInAsset(guid, buildTarget);
    var deps = ContentBuildInterface.GetPlayerDependenciesForObjects(ids, buildTarget, typeDB);

    var dependencies = new HashSet<string>();
    foreach (var dep in deps)
    {
        var path = "";
        if (dep.fileType == FileType.SerializedAssetType)
            path = dep.filePath;
        else if (dep.fileType == FileType.MetaAssetType)
            path = AssetDatabase.GUIDToAssetPath(dep.guid.ToString());

        if (string.IsNullOrEmpty(path))
            continue;

        dependencies.Add(path);
    }
    return dependencies;
}