# Changelog

## v2.0
- Update goreleaser configuration and add a GitHub action to build a release on new version tags (#395)
- Huge refactoring and modernization (#325)

## v1.1
- Add timeout to golangci job (#369)
- Update deps to support go 1.23 (#368)
- Bump dependencies (#334)

## v1.0 
   - New
      - Refactoring of the codebase to something more robust
   - Changed
      - Updated dependencies
- v0.8
   - NOTE: configuration option: "api_domain" deprecated!
   - New
      - Automatic HTTP API certificate provisioning using DNS challenges making acme-dns able to acquire certificates even with HTTP api not being accessible from public internet.
      - Configuration value for "tls": "letsencryptstaging". Setting it will help you to debug possible issues with HTTP API certificate acquiring process. This is the new default value.
   - Changed
      - Fixed: EDNS0 support
      - Migrated from autocert to [certmagic](https://github.com/mholt/certmagic) for HTTP API certificate handling
- v0.7.2
   - Changed
      - Fixed: Regression error of not being able to answer to incoming random-case requests.
      - Fixed: SOA record added to a correct header field in NXDOMAIN responses.
- v0.7.1
   - Changed
      - Fixed: SOA record correctly added to the TCP DNS server when using both, UDP and TCP servers.
- v0.7
   - New
      - Added an endpoint to perform health checks
   - Changed
      - A new protocol selection for DNS server "both", that binds both - UDP and TCP ports.
      - Refactored DNS server internals.
      - Handle some aspects of DNS spec better.
- v0.6
   - New
      - Command line flag `-c` to specify location of config file.
      - Proper refusal of dynamic update requests.
      - Release signing
   - Changed
      - Better error messages for goroutines
- v0.5
   - New
      - Configurable certificate cache directory
   - Changed
      - Process wide umask to ensure created files are only readable by the user running acme-dns
      - Replaced package that handles UUIDs because of a flaw in the original package
      - Updated dependencies
      - Better error messages
- v0.4 Clear error messages for bad TXT record content, proper handling of static CNAME records, fixed IP address parsing from the request, added option to disable registration endpoint in the configuration.
- v0.3.2 Dockerfile was fixed for users using autocert feature
- v0.3.1 Added goreleaser for distributing binary builds of the releases
- v0.3 Changed autocert to use HTTP-01 challenges, as TLS-SNI is disabled by Let's Encrypt
- v0.2 Now powered by httprouter, support wildcard certificates, Docker images
- v0.1 Initial release