v3.224.0

3.224.0 (2026-02-26)

Features

• [backend/diy] Add zstd compression option for DIY backend state files #21877

• [engine] Automatically make invoke outputs secret when there is a secret input, and the invoke provider does not support secrets

• [cli/package] Support source-based packages in pulumi schema check, not just schema files #21897

Bug Fixes

• [pkg] Correct the schema for "pulumi:pulumi:StackReference" #21895

• [programgen/nodejs] Correct the semantics of singleOrNone in generated files #21947

• [sdk/python] Fix StepEventMetadata.from_json reading detailed_diff (snake_case) instead of detailedDiff (camelCase), and PolicyEvent.from_json reading resource_urn instead of resourceUrn, causing both fields to always be None #21714

• [sdk/python] Convert integer component inputs to int #21944

• [sdk/python] Fix crash in forked processes using automation API #21937

• [engine] Fix panic when a new component resource in the program is not targeted #21957

Miscellaneous

• [sdk] Update java, dotnet & yaml #21961

• [sdk/python] Improve the performance of contains_unknowns for large objects #21893