使用LINQ将Dictionary <String,Int>转换为Dictionary <String,SomeEnum>？

using System;
using System.Collections.Generic;
using System.Linq;

public enum SomeEnum
{
    Value1,
    Value2,
    Value3
}

public class Program
{
    public static void Main()
    {
        Dictionary<string, int> inputDict = new Dictionary<string, int>
        {
            { "Key1", 0 },
            { "Key2", 1 },
            { "Key3", 2 }
        };

        Dictionary<string, SomeEnum> outputDict = inputDict.ToDictionary(
            x => x.Key,
            x => (SomeEnum)x.Value);

        foreach (var item in outputDict)
        {
            Console.WriteLine($"{item.Key}: {item.Value}");
        }
    }
}