Polish

1 year ago · 1a2919bb0e
parent dc4d647437
commit 1a2919bb0e
1 changed files with 1 additions and 1 deletions
--- a/spring-boot-project/spring-boot-testcontainers/src/main/java/org/springframework/boot/testcontainers/service/connection/ContainerConnectionSource.java
+++ b/spring-boot-project/spring-boot-testcontainers/src/main/java/org/springframework/boot/testcontainers/service/connection/ContainerConnectionSource.java
@ -56,7 +56,7 @@ public final class ContainerConnectionSource<C extends Container<?>> implements

 	private final Set<Class<?>> connectionDetailsTypes;

-	private Supplier<C> containerSupplier;
+	private final Supplier<C> containerSupplier;

 	ContainerConnectionSource(String beanNameSuffix, Origin origin, Class<C> containerType, String containerImageName,
 			MergedAnnotation<ServiceConnection> annotation, Supplier<C> containerSupplier) {