Update dependency org.testcontainers:testcontainers to v2

Author: xdev-renovate

flyway-core-slim/pom.xml

@@ -49,7 +49,7 @@
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
 		<flyway.version>11.7.2</flyway.version>
-		<testcontainers.version>1.21.3</testcontainers.version>
+		<testcontainers.version>2.0.1</testcontainers.version>
 
 		<!-- by default run no tests as Docker is required -->
 		<skipTests>true</skipTests>