📝 CHANGELOG: upgrade to kettle-dev v1.1.9

Author: pboling

CHANGELOG.md

@@ -18,6 +18,86 @@ Please file a bug if you notice a violation of semantic versioning.
 
 ## [Unreleased]
 ### Added
+- .env.local.example for contributor happiness
+- note lack of builds for JRuby 9.2, 9.3 & Truffleruby 22.3, 23.0
+  - [actions/runner - issues/2347][GHA-continue-on-error-ui]
+  - [community/discussions/15452][GHA-allow-failure]
+### Changed
+- [gh!669][gh!669] - Upgrade to kettle-dev v1.1.9
+### Deprecated
+### Removed
+### Fixed
+- Remove accidentally duplicated lines, and fix typos in CHANGELOG.md
+- point badge to the correct workflow for Ruby 2.3 (caboose.yml)
+### Security
+
+[gh!669]: https://github.com/ruby-oauth/oauth2/pull/669
+[GHA-continue-on-error-ui]: https://github.com/actions/runner/issues/2347
+[GHA-allow-failure]: https://github.com/orgs/community/discussions/15452
+
+## [2.0.14] - 2025-08-31
+- TAG: [v2.0.14][2.0.14t]
+- COVERAGE: 100.00% -- 519/519 lines in 14 files
+- BRANCH COVERAGE: 100.00% -- 174/174 branches in 14 files
+- 90.48% documented
+### Added
+- improved documentation by @pboling
+- [gh!665][gh!665] - Document Mutual TLS (mTLS) usage with example in README (connection_opts.ssl client_cert/client_key and auth_scheme: :tls_client_auth) by @pboling
+- [gh!666][gh!666] - Document usage of flat query params using Faraday::FlatParamsEncoder, with example URI, in README by @pboling
+  - Spec: verify flat params are preserved with Faraday::FlatParamsEncoder (skips on Faraday without FlatParamsEncoder)
+- [gh!662][gh!662] - documentation notes in code comments and README highlighting OAuth 2.1 differences, with references, by @pboling
+  - PKCE required for auth code,
+  - exact redirect URI match,
+  - implicit/password grants omitted,
+  - avoid bearer tokens in query,
+  - refresh token guidance for public clients,
+  - simplified client definitions
+- [gh!663][gh!663] - document how to implement an OIDC client with this gem in OIDC.md by @pboling
+  - also, list libraries built on top of the oauth2 gem that implement OIDC
+- [gh!664][gh!664] - README: Add example for JHipster UAA (Spring Cloud) password grant, converted from Postman/Net::HTTP by @pboling
+
+[gh!662]: https://github.com/ruby-oauth/oauth2/pull/662
+[gh!663]: https://github.com/ruby-oauth/oauth2/pull/663
+[gh!664]: https://github.com/ruby-oauth/oauth2/pull/664
+[gh!665]: https://github.com/ruby-oauth/oauth2/pull/665
+[gh!666]: https://github.com/ruby-oauth/oauth2/pull/666
+
+## [2.0.13] - 2025-08-30
+- TAG: [v2.0.13][2.0.13t]
+- COVERAGE: 100.00% -- 519/519 lines in 14 files
+- BRANCH COVERAGE: 100.00% -- 174/174 branches in 14 files
+- 90.48% documented
+### Added
+- [gh!656][gh!656] - Support revocation with URL-encoded parameters
+- [gh!660][gh!660] - Inline yard documentation by @pboling
+- [gh!660][gh!660] - Complete RBS types documentation by @pboling
+- [gh!660][gh!660]- (more) Comprehensive documentation / examples by @pboling
+- [gh!657][gh!657] - Updated documentation for org-rename by @pboling
+- More funding links by @Aboling0
+- Documentation: Added docs/OIDC.md with OIDC 1.0 overview, example, and references
+### Changed
+- Upgrade Code of Conduct to Contributor Covenant 2.1 by @pboling
+- [gh!660][gh!660] - Shrink post-install message by 4 lines by @pboling
+### Fixed
+- [gh!660][gh!660] - Links in README (including link to HEAD documentation) by @pboling
+### Security
+
+[gh!660]: https://github.com/ruby-oauth/oauth2/pull/660
+[gh!657]: https://github.com/ruby-oauth/oauth2/pull/657
+[gh!656]: https://github.com/ruby-oauth/oauth2/pull/656
+
+## [2.0.12] - 2025-05-31
+- TAG: [v2.0.12][2.0.12t]
+- Line Coverage: 100.0% (520 / 520)
+- Branch Coverage: 100.0% (174 / 174)
+- 80.00% documented
+### Added
+- [gh!652][gh!652] - Support IETF rfc7515 JSON Web Signature - JWS by @mridang
+    - Support JWT `kid` for key discovery and management
+- More Documentation by @pboling
+    - Documented Serialization Extensions
+    - Added Gatzo.com FLOSS logo by @Aboling0, CC BY-SA 4.0
+- Documentation site @ https://oauth2.galtzo.com now complete
 ### Changed
 ### Deprecated
 ### Removed