• Fix automatic lint bugs from yoda-condition by @gavinbunney in https://github.com/Netflix/zuul/pull/1924

Full Changelog: https://github.com/Netflix/zuul/compare/v3.0.0...v3.0.1

The next major release of zuul is now available 🎉 We have moved from javax to jakarta, removed support for groovy & guice and officially support JDK v21+ only.

Key changes:

• javax has been replaced with jakarta
• zuul-groovy & groovy filter support has been removed
• zuul-guice has been removed
• JDK v21+ support only
• Numerous removal of unused code and tidying up via static analysis

For upgrade details, see the upgrade guide on the wiki: https://github.com/Netflix/zuul/wiki/Upgrade-Guide-3.0

• Add -Werror and fix all warnings by @connorworley in https://github.com/Netflix/zuul/pull/1917
• Bump release tag default to v3.0.0-SNAPSHOT by @gavinbunney in https://github.com/Netflix/zuul/pull/1921
• Support JDK v21+ only by @gavinbunney in https://github.com/Netflix/zuul/pull/1920
• Bump eureka client version to latest by @jguerra in https://github.com/Netflix/zuul/pull/1919
• Remove zuul-guice by @jguerra in https://github.com/Netflix/zuul/pull/1918
• Remove guice from zuul-sample by @jguerra in https://github.com/Netflix/zuul/pull/1916
• Add and apply spotless+palantir-java-format by @connorworley in https://github.com/Netflix/zuul/pull/1915
• Automated fixes for a bunch of errorprone lints by @connorworley in https://github.com/Netflix/zuul/pull/1914
• Remove support for groovy filters by @gavinbunney in https://github.com/Netflix/zuul/pull/1913
• Replace external javax depedencies with jakarta equivalents by @connorworley in https://github.com/Netflix/zuul/pull/1836

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.9...v3.0.0

• Pin junit to 5.11.x by @gavinbunney in https://github.com/Netflix/zuul/pull/1910
• Don't use guice on zuul-integration-test by @jguerra in https://github.com/Netflix/zuul/pull/1911
• Add overload for getOrDefault method to always return a non-null value by @gavinbunney in https://github.com/Netflix/zuul/pull/1922

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.8...v2.6.9

• Add defaultValueSupplier for typed SessionContext keys by @gavinbunney in https://github.com/Netflix/zuul/pull/1906

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.7...v2.6.8

• Move connection pool metric creation to a separate class for easier reuse by @jguerra in https://github.com/Netflix/zuul/pull/1903

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.6...v2.6.7

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.4...v2.6.5

• Make the constructor on NettyClientConnectionFactory public by @jguerra in https://github.com/Netflix/zuul/pull/1898
• Create originGroup in a method for overriding purposes by @jguerra in https://github.com/Netflix/zuul/pull/1901
• Cleanup 503 LB feature flag by @lalernehl in https://github.com/Netflix/zuul/pull/1899
• build(deps): bump org.projectlombok:lombok from 1.18.30 to 1.18.36 by @dependabot in https://github.com/Netflix/zuul/pull/1879

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.4...v2.6.6

• Upgrade Netty to 4.1.118Final by @spethani in https://github.com/Netflix/zuul/pull/1895

• @spethani made their first contribution in https://github.com/Netflix/zuul/pull/1895

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.3...v2.6.4

• Fix GitHub action environment variable substitution by @lociko in https://github.com/Netflix/zuul/pull/1881
• Return UNSPECIFIED filter category when not implemented by ZuulFilter by @gavinbunney in https://github.com/Netflix/zuul/pull/1890
• Make 503s ribbon request success by @lalernehl in https://github.com/Netflix/zuul/pull/1885

• @lociko made their first contribution in https://github.com/Netflix/zuul/pull/1881

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.2...v2.6.3

• Fix broken log statements by @jguerra in https://github.com/Netflix/zuul/pull/1877
• build(deps): bump com.uber.nullaway:nullaway from 0.12.1 to 0.12.3 by @dependabot in https://github.com/Netflix/zuul/pull/1873
• Upgrade netty version by @lindseyreynolds in https://github.com/Netflix/zuul/pull/1878

Full Changelog: https://github.com/Netflix/zuul/compare/v2.6.0...v2.6.1

• build(deps): bump com.google.truth:truth from 1.1.5 to 1.4.4 by @dependabot in https://github.com/Netflix/zuul/pull/1853
• Maintain order of query params by @jguerra in https://github.com/Netflix/zuul/pull/1857
• build(deps): bump org.openrewrite.recipe:rewrite-recipe-bom from 2.22.0 to 2.23.2 by @dependabot in https://github.com/Netflix/zuul/pull/1859
• build(deps): bump io.perfmark:perfmark-api from 0.26.0 to 0.27.0 by @dependabot in https://github.com/Netflix/zuul/pull/1858
• build(deps): bump org.apache.logging.log4j:log4j-slf4j-impl from 2.19.0 to 2.24.3 by @dependabot in https://github.com/Netflix/zuul/pull/1856
• build(deps): bump org.slf4j:slf4j-api from 1.7.36 to 2.0.16 by @dependabot in https://github.com/Netflix/zuul/pull/1808
• Regenerate locks by @jguerra in https://github.com/Netflix/zuul/pull/1860
• build(deps): bump org.apache.logging.log4j:log4j-slf4j2-impl from 2.21.1 to 2.24.3 by @dependabot in https://github.com/Netflix/zuul/pull/1862
• build(deps): bump com.google.errorprone:error_prone_core from 2.35.1 to 2.36.0 by @dependabot in https://github.com/Netflix/zuul/pull/1864
• build(deps): bump org.awaitility:awaitility from 4.2.0 to 4.2.2 by @dependabot in https://github.com/Netflix/zuul/pull/1863
• build(deps): bump org.apache.commons:commons-lang3 from 3.7 to 3.17.0 by @dependabot in https://github.com/Netflix/zuul/pull/1861
• build(deps): bump org.openrewrite.rewrite from 6.28.2 to 6.29.3 by @dependabot in https://github.com/Netflix/zuul/pull/1868
• build(deps): bump org.wiremock:wiremock from 3.9.1 to 3.10.0 by @dependabot in https://github.com/Netflix/zuul/pull/1867
• TLS PSK implementation by @sunnysingh85 in https://github.com/Netflix/zuul/pull/1777
• build(deps): bump org.apache.logging.log4j:log4j-core from 2.23.1 to 2.24.3 by @dependabot in https://github.com/Netflix/zuul/pull/1871

• @sunnysingh85 made their first contribution in https://github.com/Netflix/zuul/pull/1777

Full Changelog: https://github.com/Netflix/zuul/compare/v2.5.13...v2.6.0