v4.0.0

[changed] Removed Protobuf dependency (#5890).

v3.2.0

[added] Added completion handler for FIRExperimentController's updateExperimentsWithServiceOrigin method.
[deprecated] Deprecated FIRExperimentController.updateExperiments(serviceOrigin:events:policy:lastStartTime:payloads:).
[added] Added FIRExperimentController.validateRunningExperiments(serviceOrigin:runningExperimentPayloads:), allowing callers to expire experiments that are no longer running.
[added] Added FIRExperimentController.activateExperiment(experimentPayload:origin:), allowing callers to directly activates an experiment.

v3.1.1

[fixed] Fixed an Analyzer issue (#3622).

v3.1.0

[added] Initial Open Source (#3507).