是否可以使用C++20中的starts_with/ends_with来比较不区分大小写？

#include <iostream>
#include <string>

int main() {
    std::string str1 = "Hello World";
    std::string str2 = "hello";

    if (str1.starts_with(str2, std::string::case_insensitive)) {
        std::cout << "str1 starts with str2 (case-insensitive)" << std::endl;
    } else {
        std::cout << "str1 does not start with str2 (case-insensitive)" << std::endl;
    }

    return 0;
}