More blockhound exclusions.

spring-cloud-gateway-core/src/test/java/reactor/blockhound/integration/CustomBlockHoundIntegration.java

@@ -31,6 +31,8 @@ public class CustomBlockHoundIntegration implements BlockHoundIntegration {
 				"org.springframework.boot.autoconfigure.web.reactive.error.AbstractErrorWebExceptionHandler",
 				"logError");
 		builder.allowBlockingCallsInside("reactor.util.Loggers$Slf4JLogger", "debug");
+		builder.allowBlockingCallsInside("reactor.util.Loggers$Slf4JLogger", "info");
+		builder.allowBlockingCallsInside("reactor.util.Loggers$Slf4JLogger", "error");
 
 		// Uses org.springframework.util.JdkIdGenerator#generateId
 		// Uses UUID#randomUUID
@@ -60,6 +62,8 @@ public class CustomBlockHoundIntegration implements BlockHoundIntegration {
 		// Uses Unsafe#park
 		builder.allowBlockingCallsInside("io.netty.util.concurrent.GlobalEventExecutor",
 				"execute");
+		builder.allowBlockingCallsInside(
+				"io.netty.util.concurrent.SingleThreadEventExecutor$6", "run");
 
 		// SECURITY RELATED