Features
- Update rule [E3020](https://github.com/aws-cloudformation/cfn-python-lint/blob/main/docs/rules.md#E3020) to validate that TTL isn't added for Alias records (pull [2195](https://github.com/aws-cloudformation/cfn-lint/pull/2195))
- Remove imports to `pathlib2` with deprecation of Python 2.7, 3.4, and 3.5 (pull [2205](https://github.com/aws-cloudformation/cfn-lint/pull/2205))
- Improvements to json parsing code (pull [2199](https://github.com/aws-cloudformation/cfn-lint/pull/2199))
CloudFormation Specifications
- Update CloudFormation specs to `54.0.0` (pull [2202](https://github.com/aws-cloudformation/cfn-lint/pull/2202))
Fixes
- Fix an issue checking values of `false` in custom rules (pull [2208](https://github.com/aws-cloudformation/cfn-lint/pull/2208))