Make fields final

Closes gh-33537
2022-12-16 14:28:44 +01:00
parent 216d15997a
commit 725337f976
285 changed files with 445 additions and 437 deletions
--- a/spring-boot-project/spring-boot-tools/spring-boot-properties-migrator/src/test/java/org/springframework/boot/context/properties/migrator/PropertiesMigrationReporterTests.java
+++ b/spring-boot-project/spring-boot-tools/spring-boot-properties-migrator/src/test/java/org/springframework/boot/context/properties/migrator/PropertiesMigrationReporterTests.java
@@ -49,7 +49,7 @@ import static org.assertj.core.api.Assertions.assertThat;
 */
 class PropertiesMigrationReporterTests {

-	private ConfigurableEnvironment environment = new MockEnvironment();
+	private final ConfigurableEnvironment environment = new MockEnvironment();

 	@Test
 	void reportIsNullWithNoMatchingKeys() {