[BUG] Email addresses with multiple dashes are not allowed

[Sybe van Hijum]

New bug checklist

• I have updated truemail to the latest version
• I have read the Contribution Guidelines
• I have read the documentation
• I have searched for existing GitHub issues

Bug description

Email addresses with multiple consecutive dashes in the domain part are not allowed by the regex. For example [e-mail]. According to rfc1035 a domain with multiple dashes is allowed though

Complete output when running truemail, including the stack trace and command used

Truemail::RegexConstant::REGEX_DOMAIN_PATTERN.match?("truemail---website.com")

[Vladislav Trotsenko]

Hi, @Sybe! Thanks for your report. This fix is already in a new release. Cheers!