Release 2.3.0

What's Changed

• Provide a Bill of Materials artifact for easier integration by @nvervelle in #405
• Moved exception factory methods internally by @slinkydeveloper in #402
• fix NPE in CloudEventDeserializer when deserializing with optional header with null value by @bdshadow in #415
• Close input stream on CloudEventHttpMessageReader fix #420 by @joke in #421
• Add example of WebClient usage by @dsyer in #418
• Fix the Java Doc build by @pierDipi in #424
• Run tests with Java 17 by @pierDipi in #426
• Ignore not valid extension name in jackson CloudEventDeserializer by @mhyeon-lee in #429
• Handle NullNode for optional attributes in Jackson CloudEventDeserializer by @pierDipi in #432

Dependencies

• Bump spring-framework-bom from 5.2.8.RELEASE to 5.2.9.RELEASE in /http/restful-ws-integration-tests/restful-ws-spring by @dependabot in #382
• Bump jetty-server from 9.4.38.v20210224 to 9.4.41.v20210516 in /examples/basic-http by @dependabot in #403
• Bump nokogiri from 1.11.5 to 1.12.5 in /docs by @dependabot in #419
• Bump addressable from 2.7.0 to 2.8.0 in /docs by @dependabot in #406
• Bump spring-framework-bom from 5.2.8.RELEASE to 5.2.9.RELEASE in /examples/restful-ws-spring-boot by @dependabot in #423

New Contributors

• @nvervelle made their first contribution in #405
• @bdshadow made their first contribution in #415
• @joke made their first contribution in #421
• @mhyeon-lee made their first contribution in #429

Full Changelog: 2.2.0...2.3.0