v1.4.0

This release corresponds to Helm chart version 0.22.0. For details on versioning and how chart/app versions relate, see docs/release.md.

Highlights

Upgrade Note

This release separates CRDs into a dedicated Helm chart.

Action required: Ensure your CRDs are upgraded—either by installing the new CRD chart or updating them manually. If not, your cluster may run with incompatible or outdated CRDs.

See docs/crd-management.md for details.

Other improvements within the controller code include:

• Using ManagerIdentity to coordinate handoff between worker controller and other clients modifying the same Worker Deployment resource. See docs/ownership.md for more details.
• Omit DescribeVersion calls for drained versions to avoid hitting RPS limits
• Add Ready and Progressing conditions to TemporalWorkerDeployment for consumption by CD tools

What's Changed

• fix: append custom CA to system cert pool instead of replacing it by @Shivs11 in #227
• Add manual branch image publish workflow by @Shivs11 in #224
• fix: lowercase CleanStringForDNS output for RFC 1123 compliance by @aarontsharp in #228
• Separate CRDs Helm chart for upgradeable CRD lifecycle by @carlydf in #208
• Use ManagerIdentity API instead of LastModifierIdentity + ignore-last-modifier metadata hack by @carlydf in #220
• Revert "Use ManagerIdentity API instead of LastModifierIdentity + ignore-last-modifier metadata hack (#220)" by @carlydf in #233
• omit DescribeVersion API calls for drained versions by @Shivs11 in #229
• Bug fix: Do not call CheckHealth when authenticating with API keys by @Shivs11 in #232
• Reapply "Use ManagerIdentity API instead of LastModifierIdentity + ignore-last-modifier metadata hack (#220)" (#233) by @carlydf in #234
• Lower reconcile-loop log to debug level by @carlydf in #238
• Add unit tests for clientpool auth code paths by @carlydf in #236
• update the helm.yml workflow to now publish helm charts from feature branches without bumping up the chart version by @Shivs11 in #242
• feat: replace domain conditions with standard Ready/Progressing conditions by @carlydf in #235
• fix: retry on conflict in test helper to fix flaky integration test by @Shivs11 in #244
• docs: add Helm ownership labeling step to CRD migration guide by @Shivs11 in #245
• Bump google.golang.org/grpc from 1.75.1 to 1.79.3 by @dependabot[bot] in #243
• bump helm chart version to 0.20.0 by @Shivs11 in #248
• Bump chart version to 0.21.0 with appVersion 1.4.0 by @Shivs11 in #250

New Contributors

• @aarontsharp made their first contribution in #228

Full Changelog: v1.3.0...v1.4.0