Fixed FDv2 replay singleflight key to include the basis parameter, ensuring correct deduplication of replay requests. Also bumped Go versions to 1.26.5 and 1.25.12, updated Docker base image to Alpine 3.24.1, and removed EasyJSON dependency via SDK updates.
Relay Proxy
Eliminated a send-on-closed-channel race condition in StartHTTPServer that could crash the server. Added X-LaunchDarkly-Instance-Id to the browser CORS allowlist and bumped supported Go versions to 1.26.5 and 1.25.12.
Reverted v4 core libraries and downstream cascade back to v3, and updated Dockerfiles from Alpine 3.23.4 to 3.24.1.
Go toolchain and golang.org/x/* dependencies are bumped to address CVEs. Fixed log level prefix parsing that was failing without trailing space.
SDK dependencies bumped for EasyJSON removal, and supported Go versions updated to 1.26.4 and 1.25.11.
Updated golang.org/x/* dependencies to address CVEs and removed a Prometheus transitive dependency.
Go toolchain and dependencies bumped to address CVEs.
9.0.0-rc.3 (2026-05-04)
BREAKING CHANGES
- The
EVENTS_INLINE_USERSconfiguration option (and its[Events] InlineUsersfile equivalent) has been removed. The setting has had no…
8.19.1 (2026-04-29)
8.19.0 (2026-04-22)
9.0.0-rc.2 (2026-04-09)
⚠ BREAKING CHANGES
- Metrics system replaced: OpenCensus has been replaced with OpenTelemetry. Direct integrations for Datadog, Stackdriver, and Prometheus have…
