Fix static imports

Author: dadoonet

modules/cassandra/src/main/java/org/testcontainers/cassandra/wait/CassandraQueryWaitStrategy.java

@@ -5,10 +5,10 @@
 import org.testcontainers.containers.ContainerLaunchException;
 import org.testcontainers.containers.wait.strategy.AbstractWaitStrategy;
 import org.testcontainers.delegate.DatabaseDelegate;
+import org.testcontainers.utility.ducttape.Unreliables;
 
 import java.util.concurrent.TimeUnit;
 
-import static org.testcontainers.utility.ducttape.Unreliables.retryUntilSuccess;
 
 /**
  * Waits until Cassandra returns its version
@@ -23,7 +23,7 @@ public class CassandraQueryWaitStrategy extends AbstractWaitStrategy {
     protected void waitUntilReady() {
         // execute select version query until success or timeout
         try {
-            retryUntilSuccess(
+            Unreliables.retryUntilSuccess(
                 (int) startupTimeout.getSeconds(),
                 TimeUnit.SECONDS,
                 () -> {

modules/cassandra/src/main/java/org/testcontainers/containers/wait/CassandraQueryWaitStrategy.java

@@ -5,10 +5,10 @@
 import org.testcontainers.containers.delegate.CassandraDatabaseDelegate;
 import org.testcontainers.containers.wait.strategy.AbstractWaitStrategy;
 import org.testcontainers.delegate.DatabaseDelegate;
+import org.testcontainers.utility.ducttape.Unreliables;
 
 import java.util.concurrent.TimeUnit;
 
-import static org.testcontainers.utility.ducttape.Unreliables.retryUntilSuccess;
 
 /**
  * Waits until Cassandra returns its version
@@ -26,7 +26,7 @@ public class CassandraQueryWaitStrategy extends AbstractWaitStrategy {
     protected void waitUntilReady() {
         // execute select version query until success or timeout
         try {
-            retryUntilSuccess(
+            Unreliables.retryUntilSuccess(
                 (int) startupTimeout.getSeconds(),
                 TimeUnit.SECONDS,
                 () -> {