Gson.fromJson()不解析日期字段

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonDeserializer;

import java.lang.reflect.Type;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;

public class Main {
    public static void main(String[] args) {
        String json = "{\"date\": \"2022-01-01\"}";

        GsonBuilder gsonBuilder = new GsonBuilder();
        gsonBuilder.registerTypeAdapter(LocalDate.class, (JsonDeserializer<LocalDate>) (jsonElement, type, jsonDeserializationContext) ->
                LocalDate.parse(jsonElement.getAsJsonPrimitive().getAsString(), DateTimeFormatter.ISO_DATE));

        Gson gson = gsonBuilder.create();
        MyClass myClass = gson.fromJson(json, MyClass.class);

        System.out.println(myClass.getDate()); // 输出：2022-01-01
    }

    private static class MyClass {
        private LocalDate date;

        public LocalDate getDate() {
            return date;
        }

        public void setDate(LocalDate date) {
            this.date = date;
        }
    }
}