# Changelog ## 2.2.0 IMPROVEMENTS: - Refactor gemspec based on [recommendations](https://piotrmurach.com/articles/writing-a-ruby-gem-specification/) so tests are now excluded from gem and binaries move to `./exe` directory ## 2.1.1 (March 1, 2020) IMPROVEMENTS: - Fix potential `nil` cases detected by [Sorbet](https://sorbet.org) including refactorings ## 2.1.0 (March 1, 2020) IMPROVEMENTS: - Add Ruby 2.7 support - Add [solargraph](https://github.com/castwide/solargraph) to dev tooling as Ruby Language Server usable e.g. for IDEs (used solargraph version not compatible with Ruby 2.7 as bundler-audit 0.6.x requires old `thor` gem) - Document code using YARD tags, e.g. for type information and better code completion ## 2.0.0 (January 25, 2019) IMPROVEMENTS: - Drop Ruby 2.2 and lower support - Better protocol compliance by returning `badauth` in response body on HTTP 401 errors - Better code maintainability by refactorings - Update dependencies, mainly `rack` to new major version 2 - Add Ruby 2.5 and Ruby 2.6 support - Add experimental [OpenTracing](https://opentracing.io/) support with [CNCF Jaeger](https://github.com/jaegertracing/jaeger) - Support host offlining by deleting the associated DNS records - Add textfile reporter to write Graphite-style metrics (also compatible with [Prometheus](https://prometheus.io/)) into a file ## 1.6.1 (October 31, 2017) IMPROVEMENTS: - Fix broken password check affecting all previous releases ## 1.6.0 (December 7, 2016) IMPROVEMENTS: - Support providing an IPv6 address in addition to a IPv4 for the same hostname ## 1.5.0 (November 30, 2016) IMPROVEMENTS: - Drop Ruby 1.8.7 support - Pin `json` gem to allow supporting Ruby 1.9.3 - Support determining effective client IP address also from `X-Real-IP` header ## 1.4.0 (November 27, 2016) IMPROVEMENTS: - Pin `rack` gem to allow supporting Ruby versions < 2.2.2 - Support IPv6 addresses ## 1.3.0 (October 8, 2013) IMPROVEMENTS: - Handle `SIGTERM` \*nix signal properly and shutdown the daemon ## 1.2.2 (June 8, 2013) IMPROVEMENTS: - Add proper logging to the provided init script for dyndnsd.rb ## 1.2.1 (June 5, 2013) IMPROVEMENTS: - Fix bug in previous release related to metrics preventing startup ## 1.2.0 (May 29, 2013) IMPROVEMENTS: - Support sending metrics to graphite via undocumented `graphite:` section in configuration file ## 1.1.0 (April 30, 2013) IMPROVEMENTS: - Support dropping priviliges on startup, also affects external commands run - Add [metriks](https://github.com/eric/metriks) support for basic metrics in the process title - Detach from child processes running external commands to avoid zombie processes ## 1.0.0 (April 28, 2013) NEW FEATURES: - Initial 1.0 release