v2.5.3: Bugfix/Ruby 3.0 stdlib SMTP client SSL certificate verification issues

Bugfix for #186, thanks @esb for bug report.

1. Updated Truemail::Validate::Smtp::Request#run, tests
2. Updated gem development dependencies
3. Updated gem changelog
4. Updated gem version to 2.5.3

v2.5.2: Bugfix/Default regex email not catching previous pattern

Bugfix for #181, thanks @your-favorite-dev for bug report.

1. Updated Truemail::RegexConstant::REGEX_EMAIL_PATTERN, tests
2. Updated gem development dependencies
3. Updated gem changelog
4. Updated gem version to 2.5.2

v2.5.1

1. Updated gem development dependencies
2. Updated gem changelog
3. Updated gem version to 2.5.1

v2.5.0: Feature/Reduce DNS requests for invalid email domains

1. Updated Truemail::Validate::Mx#run, tests
2. Updated gem development dependencies
3. Updated gem changelog
4. Updated gem version to 2.5.0

v2.4.9: Technical/Get rid of double transformations for Truemail::Validator::Result#domain

Implementation for: Get rid of double transformations for Truemail::Validator::Result#domain

1. Updated Truemail::Validate::DomainListMatch#email_domain, tests
2. Updated Truemail::Validate::Mx#domain, tests
3. Added Truemail::DnsHelper#dns_mock_gateway, tests
4. Updated tests with new test helper
5. Updated gem development dependencies
6. Updated rubocop/codeclimate configs
7. Updated gem changelog
8. Updated gem version to 2.4.9

v2.4.8

1. Updated gem development dependencies
2. Updated gem codebase/tests
3. Updated gem changelog
4. Updated gem version to 2.4.8

v2.4.7

1. Updated gem development dependencies
2. Updated gem codebase/tests
3. Updated gem changelog
4. Updated gem version to 2.4.7

v2.4.6: Bugfix/Wrong domain punycode extraction

Bugfix for #164:

1. Fixed wrong domain punycode extraction in DNS validation layer
2. Restored Truemail::RegexConstant::REGEX_DOMAIN_FROM_EMAIL, tests
3. Updated gem codebase/tests
4. Updated gem changelog
5. Updated gem version to 2.4.6

v2.4.5: Technical/Refactor library codebase

1. Removed Truemail::RegexConstant::REGEX_DOMAIN_FROM_EMAIL
2. Updated Truemail::Validate::Mx
3. Updated gem development dependencies
4. Updated gem changelog
5. Updated gem version to 2.4.5

v2.4.4: Technical/Update default regex email pattern

Following to RFC 3696 updated default regex email pattern. Thanks for request @adzap.

1. Updated Truemail::RegexConstant::REGEX_EMAIL_PATTERN, tests
2. Updated gem development dependencies
3. Updated rubocop/codeclimate config
4. Updated gem changelog
5. Updated gem version to 2.4.4