Comparing source compatibility of  against 
***! MODIFIED INTERFACE: PUBLIC ABSTRACT io.opentelemetry.sdk.common.Clock  (not serializable)
	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
	+++! NEW METHOD: PUBLIC(+) STATIC(+) io.opentelemetry.sdk.common.Clock getDefault()
**** MODIFIED CLASS: PUBLIC ABSTRACT io.opentelemetry.sdk.common.InstrumentationLibraryInfo  (not serializable)
	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
	+++  NEW METHOD: PUBLIC(+) STATIC(+) io.opentelemetry.sdk.common.InstrumentationLibraryInfo create(java.lang.String, java.lang.String, java.lang.String)
	+++* NEW METHOD: PUBLIC(+) ABSTRACT(+) java.lang.String getSchemaUrl()
		+++  NEW ANNOTATION: javax.annotation.Nullable
**** MODIFIED CLASS: PUBLIC ABSTRACT io.opentelemetry.sdk.resources.Resource  (not serializable)
	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
	+++  NEW METHOD: PUBLIC(+) STATIC(+) io.opentelemetry.sdk.resources.Resource create(io.opentelemetry.api.common.Attributes, java.lang.String)
	+++* NEW METHOD: PUBLIC(+) ABSTRACT(+) java.lang.String getSchemaUrl()
		+++  NEW ANNOTATION: javax.annotation.Nullable
***  MODIFIED CLASS: PUBLIC io.opentelemetry.sdk.resources.ResourceBuilder  (not serializable)
	===  CLASS FILE FORMAT VERSION: 52.0 <- 52.0
	+++  NEW METHOD: PUBLIC(+) io.opentelemetry.sdk.resources.ResourceBuilder setSchemaUrl(java.lang.String)