Hi, Adam, and internals I don't have a authority of vote. But I don't think make sense to support case-insensitive only ASCII of str_contains. Because it benefit is only ASCII region. I want to also supports Unicode case-insensitive for str_starts_with and str_ends_with.
I'm glad to discuss to improve a Unicode support with PHP community. Thanks Yuya. -- --------------------------- Yuya Hamada (tekimen) - https://tekitoh-memdhoi.info - https://github.com/youkidearitai -----------------------------
