Go-SDK - 2.4.0

[2.4.0]

May 4, 2026

New Features

Feature Rollout: Added support for Feature Rollouts, a new experiment type combining Targeted Delivery simplicity with A/B test measurement capabilities. Feature Rollouts enable progressive rollouts with full impact analytics, metric tracking, and confidence intervals. See Feature Rollout docs for more information.

  • Remove Coveralls from CI checks (#447)
  • Remove legacy flag-level holdout fields (#446)
  • Remove experiment type validation from config parsing (#443)
  • Add Feature Rollout support (#442)
  • Security: Replace curl | bash with official Veracode GitHub Action (#441)
  • Fix README: Add license badge, missing imports, and Feature Management section (#440)


https://github.com/optimizely/go-sdk/releases/tag/v2.4.0