[BUG] Invalid IPv6 address

[markusguenther]

What / Why

I have a valid email address with IPV6, but the validate function returns false.
When I use the IPV4 address, everything is fine.

When

isemail.validate('test@[2001:db8:85a3:8d3:1319:8a2e:370:7348]')

This is sadly invalid.

How

Current Behavior

isemail.validate('test@[2001:db8:85a3:8d3:1319:8a2e:370:7348]')
// returns false

Expected Behavior

The address will return true as validation result.

[markusguenther]

Thanks for the library… Hope that I did not miss an option to make it work 🙈