Breaking Changes

It is now assumed that TLS is enabled if API key is provided. A new TLSDisabled ConnectionOption must be specified to explicitly disable TLS when an API key is provided.

Highlights

Plugin support

Plugins are a new way of providing easy configuration of workers and clients

What's Changed

• chore: doc update improving non-determinism explanation by @sateeshkumarb in https://github.com/temporalio/sdk-go/pull/2117
• Add temporalnexus.WorkflowHandle.typeMarker by @bergundy in https://github.com/temporalio/sdk-go/pull/2116
• Deprecate PreviousVersion in Versioning responses by @ShahabT in https://github.com/temporalio/sdk-go/pull/2119
• Defer updating workflow completion metrics until completion accepted by server by @cretz in https://github.com/temporalio/sdk-go/pull/2112
• Upgrade api to 1.59.0 by @bergundy in https://github.com/temporalio/sdk-go/pull/2125
• upload nightly worker prom metrics to S3 by @THardy98 in https://github.com/temporalio/sdk-go/pull/2127
• 💥 [BREAKING] enable TLS if api key specified by @THardy98 in https://github.com/temporalio/sdk-go/pull/2126
• Add SpanFromWorkflowContext function for OTel by @jessefoster in https://github.com/temporalio/sdk-go/pull/2118
• Add resource_slots_cpu/mem_usage metrics by @yuandrew in https://github.com/temporalio/sdk-go/pull/2122
• Add summary to side effect and mutable side effect by @djeer in https://github.com/temporalio/sdk-go/pull/2129
• Bump logrus by @Quinn-With-Two-Ns in https://github.com/temporalio/sdk-go/pull/2133
• Support Passing GRPC Header by attaching them to the Context by @chaptersix in https://github.com/temporalio/sdk-go/pull/2138
• expose default resource based slot suppliers by @kevinawoo in https://github.com/temporalio/sdk-go/pull/1922
• Add OnSideEffect and OnMutableSideEffect test mocks by @mfateev in https://github.com/temporalio/sdk-go/pull/2139
• Plugin support by @cretz in https://github.com/temporalio/sdk-go/pull/2135

New Contributors

• @sateeshkumarb made their first contribution in https://github.com/temporalio/sdk-go/pull/2117
• @jessefoster made their first contribution in https://github.com/temporalio/sdk-go/pull/2118
• @djeer made their first contribution in https://github.com/temporalio/sdk-go/pull/2129
• @chaptersix made their first contribution in https://github.com/temporalio/sdk-go/pull/2138
• @kevinawoo made their first contribution in https://github.com/temporalio/sdk-go/pull/1922

Full Changelog: https://github.com/temporalio/sdk-go/compare/v1.38.0...v1.39.0