smortex/tls-checker

## [v1.4.0]
### Added

- New metadata in generated events: af (address fanily, one of 'inet' and
  'inet6'), hostname, address and port.

### Changed

- Ensure events' ttl is an Integer.

## [v1.3.0]
### Changed

- Revert to the pre-1.2.0 behavior when a remote service is not reachable and
  emit a critical event.

## [v1.2.0]
### Changed

- Skip completely TLSA check if a connexion certificate cannot be fetched;
- Do not generate an event when a connexion to a remote service is not
  possible.

## [v1.1.1]
### Changed

- Handle Errno::EHOSTUNREACH exceptions gracefully when attempting to fetch a
  certificate.

## [v1.1.0]
### Added

- Make it possible to test services using an IP address;
- Report validity of certificates when a TLSA record is found in the DNS.

[v1.4.0]: https://github.com/smortex/tls-checker/compare/v1.3.0...v1.4.0
[v1.3.0]: https://github.com/smortex/tls-checker/compare/v1.2.0...v1.3.0
[v1.2.0]: https://github.com/smortex/tls-checker/compare/v1.1.1...v1.2.0
[v1.1.1]: https://github.com/smortex/tls-checker/compare/v1.1.0...v1.1.1
[v1.1.0]: https://github.com/smortex/tls-checker/compare/v1.0.0...v1.1.0