Bugfix release:

• elasticsearch-rails: Fixes #1082 rake elasticsearch:import:model - ArgumentError: unknown keyword: :type (ArgumentError). Thanks @beatjoerg Pull Request.
• elasticsearch-model: Fixes ArgumentError when calling dup on aggregations. Thanks @rafayqayyum Pull Request.

Contributors

• @beatjoerg
• @rafayqayyum

First general availability release for 8.0.0. Major versions of 8.x will support Elasticsearch version 8.x changing the elasticsearch dependency's major version: gem 'elasticsearch', '~> 8'.
All references to type should have been removed. Document types were deprecated and do not exist in 8.x.

The dependency from elasticsearch on elasticsearch-transport was updated to elastic-transport. All 8.x Elasticsearch APIs supported by elasticsearch should now be supported on the Rails library. See Release notes for the Elasticsearch client 8.0 and the 8.x release notes for more information.

Compatibility

The gem is currently testing with Ruby 3.1, 3.2 and 3.3 and JRuby 9.4. Testing for Ruby 2.x versions has been dropped as they're no longer updated or supported. Currently testing with Rails 6.1, 7.0 and 7.1.

Changes since 8.0.0.pre

• Address Rails 7.1 deprecation warning in elasticsearch-rails PR
• Ensure subclasses are added to the registry PR

Development changes

• Using debug for debugging in development and testing Gemfile groups.
• Minor general code cleanups and styling changes.
• Updated code for elasticsearch 8.x.

General:

First pre-release for 8.0.0. Major versions of 8.x will support Elasticsearch version 8.x changing the elasticsearch dependency's major version: gem 'elasticsearch', '~> 8'.

All references to type should have been removed. Document types were deprecated and do not exist in 8.x.

The dependency from elasticsearch on elasticsearch-transport was updated to elastic-transport. All 8.x Elasticsearch APIs supported by elasticsearch should now be supported on the Rails library. See Release notes for the Elasticsearch client 8.0 and the 8.x release notes for more information.

Compatibility

The gem is currently testing with Ruby 3.1, 3.2 and 3.3 and JRuby 9.4. Testing for Ruby 2.x versions has been dropped as they're no longer updated or supported. Currently testing with Rails 6.1, 7.0 and 7.1.

Development changes

• Using debug for debugging in development and testing Gemfile groups.
• Minor general code cleanups and styling changes.
• Updated code to for elasticsearch 8.x.

• The default git branch master has been renamed to main
• Adds compatibility with Ruby 3 Pull Request

• Updates specs and dependency to use with elasticsearch v7.14.0.
• Update README, remove Virtus (unmaintained)
• Updates Bundler.with_clean_dev (deprecated) to with_unbundled_env commit
• Deal with nil document types in Multimodel commit
• Update dependency to explicitly support version 7 commit
• Stop emitting FATAL log when checking existence of indices commit
• Remove unnecessary exception test on index checking commit
• Removes dependency on extensions commit
• Fixes basic template elasticsearch dependency commit

ActiveModel

• Fixes indexing to use right logger in client
• Updates ES client spec for client 7.14.0
• Updates transport references

Pre release, backports bugfixes from master. Full CHANGELOG will be published on final release.

• Fix: Ruby 2.7 deprecation warning on find_in_batches
• Updates README for generating app with template. Related: #938

ActiveModel

• Do not override existing methods (#936)

• Fix: Ruby 2.7 deprecation warning on find_in_batches - backport fix from the 7.x release. Fixes #951

• Tested with elasticsearch Ruby client version 7.6.0.
• Adds pipeline to bulk params (commit).
• Updates rake version.

This is a pre-release, tested with elasticsearch Ruby client version 7.6.0.

Full Changelog details will be published with the final release.