v1.9.0

Notable Changes

Changed

• Standalone Activities are now generally available (GA). (Standalone Activities as Nexus operations
  and Standalone Activities operator commands remain experimental. Operator commands are pause,
  unpause, updateOptions, restoreOriginal.)

💥 Breaking Changes

• Duplicate keys in update_options are now an error.
• Renamed the standalone activity static_summary: option on Client#start_activity and
  Client#execute_activity to summary:, and Client::ActivityExecution::Description#static_summary
  to #summary.

Full Changelog: v1.8.0...v1.9.0