fix

Author: trask

instrumentation/couchbase/couchbase-3.1/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/couchbase/v3_1/CouchbaseInstrumentationModule.java

@@ -30,8 +30,8 @@ public ElementMatcher.Junction<ClassLoader> classLoaderMatcher() {
     // NB: Couchbase does not provide any API guarantees on their core IO artifact so reconsider
     // instrumenting it instead of each individual JVM artifact if this becomes unmaintainable.
     return hasClassesNamed("com.couchbase.client.core.cnc.TracingIdentifiers")
-        // core-io 2.1.6 (java-client 3.1.6) adds AbstractManagerSupport, so exclude it here.
-        .and(not(hasClassesNamed("com.couchbase.client.core.manager.AbstractManagerSupport")))
+        // core-io 2.1.6 (java-client 3.1.6) adds EventingEndpoint, so exclude it here.
+        .and(not(hasClassesNamed("com.couchbase.client.core.endpoint.EventingEndpoint")))
         // core-io 2.2.0 (java-client 3.2.0) adds RequestSpan$StatusCode, which the 3.2 module owns.
         .and(not(hasClassesNamed("com.couchbase.client.core.cnc.RequestSpan$StatusCode")))
         // core-io 2.4.0 (java-client 3.4.0) adds CoreTransactionRequest, which the 3.4 module owns.