Comparing source compatibility of  against 
***  MODIFIED CLASS: PUBLIC FINAL io.opentelemetry.sdk.trace.export.BatchSpanProcessorBuilder  (not serializable)
	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.trace.export.BatchSpanProcessorBuilder setExportUnsampledSpans(boolean)
***  MODIFIED CLASS: PUBLIC FINAL io.opentelemetry.sdk.trace.export.SimpleSpanProcessor  (not serializable)
	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
	+++  NEW METHOD: PUBLIC(+) STATIC(+) io.opentelemetry.sdk.trace.export.SimpleSpanProcessorBuilder builder(io.opentelemetry.sdk.trace.export.SpanExporter)
+++  NEW CLASS: PUBLIC(+) FINAL(+) io.opentelemetry.sdk.trace.export.SimpleSpanProcessorBuilder  (not serializable)
	+++  CLASS FILE FORMAT VERSION: 52.0 <- n.a.
	+++  NEW SUPERCLASS: java.lang.Object
	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.trace.export.SimpleSpanProcessor build()
	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.trace.export.SimpleSpanProcessorBuilder setExportUnsampledSpans(boolean)