Upgrade to Spring Boot 2.6.0-M3.

web/example/src/main/java/example/Application.java

@@ -15,15 +15,8 @@
  */
 package example;
 
-import example.users.Password;
 import example.users.UserManagement;
-import example.users.Username;
 
-import java.util.stream.IntStream;
-
-import javax.annotation.PostConstruct;
-
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
@@ -55,19 +48,6 @@ public class Application {
 		SpringApplication.run(Application.class, args);
 	}
 
-	@Autowired UserManagement userManagement;
-
-	/**
-	 * Creates a few sample users.
-	 */
-	@PostConstruct
-	public void init() {
-
-		IntStream.range(0, 41).forEach(index -> {
-			userManagement.register(new Username("user" + index), Password.raw("foobar"));
-		});
-	}
-
 	/**
 	 * A Spring Security {@link PasswordEncoder} to encrypt passwords for newly created users, used in
 	 * {@link UserManagement}.

web/example/src/main/java/example/users/UserManagement.java

@@ -16,7 +16,9 @@
 package example.users;
 
 import java.util.Optional;
+import java.util.stream.IntStream;
 
+import javax.annotation.PostConstruct;
 import javax.transaction.Transactional;
 
 import lombok.RequiredArgsConstructor;
@@ -86,4 +88,15 @@ public class UserManagement {
 
 		return repository.findByUsername(username);
 	}
+
+	/**
+	 * Creates a few sample users.
+	 */
+	@PostConstruct
+	public void init() {
+
+		IntStream.range(0, 41).forEach(index -> {
+			register(new Username("user" + index), Password.raw("foobar"));
+		});
+	}
 }