changelog/v3.206.0.md
[protobuf] Pass a preview flag to invokes so they can tell if they're being called during a preview
#20827
[cli/about] Include PULUMI_* environment variables in the pulumi about output
#20855
[auto/go] Get event log over gRPC instead of trying to read it from a text file #20822
[auto/nodejs] Get event log over gRPC instead of trying to read it from a text file #20824
[auto/python] Get event log over gRPC instead of trying to read it from a text file #20833
[cli/engine] Add environment variable to add --refresh to preview,update,destroy #20797
[sdk/nodejs] Add PULUMI_NODEJS_SKIP_COMPONENT_INPUTS environment variable to skip the new feature of sending component inputs to the engine for diffing and state storage #20842
[engine] Fix duplicate resource snapshot integrity issue, when running pulumi up --refresh --run-program and when a resource PendingReplacement exists in the snapshot
#20812
[engine] Support floating point NaN and Inf values in resource state #20843