In Email validate allow chineese characters or create a simple email validate

[neiesc]

Hello,
The email pyżo107@example.com is considering invalid using your email validate.
RFC 3490 allows you even to use Chinese characters.

But exists an article about https://davidcel.is/posts/stop-validating-email-addresses-with-regex/
Maybe create another email validate simple.

[kuskoman]

other examples of not valid emails:

mason@日本.com
franek@zażółciłgęśąjaźl.pl