Fix releasescripts tests

Update the tests to align them with the changes made to move from
https://repo.spring.io/release to Maven Central in b0e07314.

See gh-33708

ci/images/releasescripts/src/test/java/io/spring/concourse/releasescripts/sdkman/SdkmanServiceTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2022 the original author or authors.
+ * Copyright 2012-2023 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -55,7 +55,7 @@ class SdkmanServiceTests {
 	@Test
 	void publishWhenMakeDefaultTrue() {
 		setupExpectation("https://vendors.sdkman.io/release",
-				"{\"candidate\": \"springboot\", \"version\": \"1.2.3\", \"url\": \"https://repo.spring.io/simple/libs-release-local/org/springframework/boot/spring-boot-cli/1.2.3/spring-boot-cli-1.2.3-bin.zip\"}");
+				"{\"candidate\": \"springboot\", \"version\": \"1.2.3\", \"url\": \"https://repo1.maven.org/maven2/org/springframework/boot/spring-boot-cli/1.2.3/spring-boot-cli-1.2.3-bin.zip\"}");
 		setupExpectation("https://vendors.sdkman.io/default", "{\"candidate\": \"springboot\", \"version\": \"1.2.3\"}",
 				HttpMethod.PUT);
 		setupExpectation("https://vendors.sdkman.io/announce/struct",
@@ -67,7 +67,7 @@ class SdkmanServiceTests {
 	@Test
 	void publishWhenMakeDefaultFalse() {
 		setupExpectation("https://vendors.sdkman.io/release",
-				"{\"candidate\": \"springboot\", \"version\": \"1.2.3\", \"url\": \"https://repo.spring.io/simple/libs-release-local/org/springframework/boot/spring-boot-cli/1.2.3/spring-boot-cli-1.2.3-bin.zip\"}");
+				"{\"candidate\": \"springboot\", \"version\": \"1.2.3\", \"url\": \"https://repo1.maven.org/maven2/org/springframework/boot/spring-boot-cli/1.2.3/spring-boot-cli-1.2.3-bin.zip\"}");
 		setupExpectation("https://vendors.sdkman.io/announce/struct",
 				"{\"candidate\": \"springboot\", \"version\": \"1.2.3\", \"hashtag\": \"springboot\", \"url\": \"https://github.com/spring-projects/spring-boot/releases/tag/v1.2.3\"}");
 		this.service.publish("1.2.3", false);