Non-latin character tokens

[mastbmawstaken]

Bug Description
When you try to search for non-latin tokens the response we get is the following error

Error: Tokens failed validation: /tokens/0/name must match pattern "^[ \w.'+-%/À-ÖØ-öø-ÿ:&[]()]+$"

Steps to Reproduce

1. Create a Next.JS app with react and install Uniswap widgets with their dependencies. Create a simple page with the Swap widget.
2. Create a custom list with a non-latin name/symbol. Example:

const MY_TOKEN_LIST = [
{
"name": "Dumplings",
"address": "0x1da74e8beceaa94d4dc6020e4f2ffe3c6ea7176d",
"symbol": "饺子",
"decimals": 18,
"chainId": 1,
"logoURI": "/logo.png"
}]

3. Run the app and try to swap ETH/BNB... for the token above (or any token that doesn't use latin characters).

Expected Behavior
I expected to be able to swap for these tokens but I'm prompted with the error above.

Additional Context
Same token, different response:

Widget

Official App