Add Flink2 support for pipeline source connector.

Author: lvyanquan

flink-cdc-connect/flink-cdc-source-connectors/flink-connector-postgres-cdc/src/test/java/org/apache/flink/cdc/connectors/postgres/table/PostgreSQLConnectorITCase.java

@@ -34,6 +34,7 @@
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.condition.DisabledIfSystemProperty;
 import org.junit.jupiter.api.extension.RegisterExtension;
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.ValueSource;
@@ -55,6 +56,7 @@
 import static org.testcontainers.containers.PostgreSQLContainer.POSTGRESQL_PORT;
 
 /** Integration tests for PostgreSQL Table source. */
+@DisabledIfSystemProperty(named = "flink.profile", matches = "flink2")
 class PostgreSQLConnectorITCase extends PostgresTestBase {
 
     private final StreamExecutionEnvironment env =