$npx -y @buildinternet/releases show rel_5QBrvYgjFxU9fx7_FuNia
[5.9.1] - 2020-01-06
Fixed:
When forwarding events from the PHP SDK, Relay was not preserving additional information related to experimentation features (supported in PHP SDK 3.6.0 and above). As a result, some flag rules might be included in experimentation data in the LaunchDarkly UI when those rules were not selected to be included. Events from other SDKs were not affected.