diff --git a/buildSrc/src/test/java/org/springframework/boot/build/antora/AntoraAsciidocAttributesTests.java b/buildSrc/src/test/java/org/springframework/boot/build/antora/AntoraAsciidocAttributesTests.java
index f362c43e90e..75c92ae969f 100644
--- a/buildSrc/src/test/java/org/springframework/boot/build/antora/AntoraAsciidocAttributesTests.java
+++ b/buildSrc/src/test/java/org/springframework/boot/build/antora/AntoraAsciidocAttributesTests.java
@@ -21,6 +21,7 @@ import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.function.Function;
 
 import org.junit.jupiter.api.Test;
 
@@ -193,11 +194,11 @@ class AntoraAsciidocAttributesTests {
 
 	@Test
 	void urlLinksFromLibrary() {
-		Map<String, Link> links = new LinkedHashMap<>();
-		links.put("site", new Link((version) -> "https://example.com/site/" + version, null));
-		links.put("docs", new Link((version) -> "https://example.com/docs/" + version, null));
-		links.put("javadoc", new Link((version) -> "https://example.com/api/" + version,
-				List.of("org.springframework.[core|util]")));
+		Map<String, List<Link>> links = new LinkedHashMap<>();
+		links.put("site", singleLink((version) -> "https://example.com/site/" + version));
+		links.put("docs", singleLink((version) -> "https://example.com/docs/" + version));
+		links.put("javadoc",
+				singleLink((version) -> "https://example.com/api/" + version, "org.springframework.[core|util]"));
 		Library library = mockLibrary(links);
 		AntoraAsciidocAttributes attributes = new AntoraAsciidocAttributes("1.2.3.1-SNAPSHOT", false,
 				BuildType.OPEN_SOURCE, List.of(library), mockDependencyVersions(), null);
@@ -209,6 +210,11 @@ class AntoraAsciidocAttributesTests {
 			.containsEntry("javadoc-location-org-springframework-util", "{url-spring-framework-javadoc}");
 	}
 
+	private List<Link> singleLink(Function<LibraryVersion, String> factory, String... packages) {
+		Link link = new Link(null, factory, List.of(packages));
+		return List.of(link);
+	}
+
 	@Test
 	void linksFromProperties() {
 		Map<String, String> attributes = new AntoraAsciidocAttributes("1.2.3-SNAPSHOT", true, BuildType.OPEN_SOURCE,
@@ -221,7 +227,7 @@ class AntoraAsciidocAttributesTests {
 		assertThat(keys.indexOf("include-java")).isLessThan(keys.indexOf("code-spring-boot-latest"));
 	}
 
-	private Library mockLibrary(Map<String, Link> links) {
+	private Library mockLibrary(Map<String, List<Link>> links) {
 		String name = "Spring Framework";
 		String calendarName = null;
 		LibraryVersion version = new LibraryVersion(DependencyVersion.parse("1.2.3"));
@@ -254,9 +260,10 @@ class AntoraAsciidocAttributesTests {
 		addMockSpringDataVersion(versions, "spring-data-redis", version);
 		addMockSpringDataVersion(versions, "spring-data-rest-core", version);
 		addMockSpringDataVersion(versions, "spring-data-ldap", version);
-		addMockJacksonVersion(versions, "jackson-annotations", version);
-		addMockJacksonVersion(versions, "jackson-core", version);
-		addMockJacksonVersion(versions, "jackson-databind", version);
+		addMockJacksonCoreVersion(versions, "jackson-annotations", version);
+		addMockJacksonCoreVersion(versions, "jackson-core", version);
+		addMockJacksonCoreVersion(versions, "jackson-databind", version);
+		versions.put("com.fasterxml.jackson.dataformat:jackson-dataformat-xml", version);
 		return versions;
 	}
 
@@ -264,7 +271,7 @@ class AntoraAsciidocAttributesTests {
 		versions.put("org.springframework.data:" + artifactId, version);
 	}
 
-	private void addMockJacksonVersion(Map<String, String> versions, String artifactId, String version) {
+	private void addMockJacksonCoreVersion(Map<String, String> versions, String artifactId, String version) {
 		versions.put("com.fasterxml.jackson.core:" + artifactId, version);
 	}
 
diff --git a/buildSrc/src/test/java/org/springframework/boot/build/bom/LibraryTests.java b/buildSrc/src/test/java/org/springframework/boot/build/bom/LibraryTests.java
index c507270659d..768617a6763 100644
--- a/buildSrc/src/test/java/org/springframework/boot/build/bom/LibraryTests.java
+++ b/buildSrc/src/test/java/org/springframework/boot/build/bom/LibraryTests.java
@@ -49,7 +49,7 @@ class LibraryTests {
 		VersionAlignment versionAlignment = null;
 		String alignsWithBom = null;
 		String linkRootName = null;
-		Map<String, Link> links = Collections.emptyMap();
+		Map<String, List<Link>> links = Collections.emptyMap();
 		Library library = new Library(name, calendarName, version, groups, prohibitedVersion, considerSnapshots,
 				versionAlignment, alignsWithBom, linkRootName, links);
 		assertThat(library.getLinkRootName()).isEqualTo("spring-framework");
@@ -66,7 +66,7 @@ class LibraryTests {
 		VersionAlignment versionAlignment = null;
 		String alignsWithBom = null;
 		String linkRootName = "spring-data";
-		Map<String, Link> links = Collections.emptyMap();
+		Map<String, List<Link>> links = Collections.emptyMap();
 		Library library = new Library(name, calendarName, version, groups, prohibitedVersion, considerSnapshots,
 				versionAlignment, alignsWithBom, linkRootName, links);
 		assertThat(library.getLinkRootName()).isEqualTo("spring-data");
diff --git a/buildSrc/src/test/java/org/springframework/boot/build/testing/TestFailuresPluginIntegrationTests.java b/buildSrc/src/test/java/org/springframework/boot/build/testing/TestFailuresPluginIntegrationTests.java
index 4df3756576b..d33b1a87656 100644
--- a/buildSrc/src/test/java/org/springframework/boot/build/testing/TestFailuresPluginIntegrationTests.java
+++ b/buildSrc/src/test/java/org/springframework/boot/build/testing/TestFailuresPluginIntegrationTests.java
@@ -58,7 +58,7 @@ class TestFailuresPluginIntegrationTests {
 			.buildAndFail();
 		assertThat(readLines(result.getOutput())).containsSequence("Found test failures in 1 test task:", "", ":test",
 				"    example.ExampleTests > bad()", "    example.ExampleTests > fail()",
-				"    example.MoreTests > bad()", "    example.MoreTests > fail()", "");
+				"    example.MoreTests > bad()", "    example.MoreTests > fail()");
 	}
 
 	@Test
@@ -72,7 +72,7 @@ class TestFailuresPluginIntegrationTests {
 			.buildAndFail();
 		assertThat(readLines(result.getOutput())).containsSequence("Found test failures in 1 test task:", "",
 				":project-one:test", "    example.ExampleTests > bad()", "    example.ExampleTests > fail()",
-				"    example.MoreTests > bad()", "    example.MoreTests > fail()", "");
+				"    example.MoreTests > bad()", "    example.MoreTests > fail()");
 	}
 
 	@Test
@@ -88,7 +88,7 @@ class TestFailuresPluginIntegrationTests {
 				":project-one:test", "    example.ExampleTests > bad()", "    example.ExampleTests > fail()",
 				"    example.MoreTests > bad()", "    example.MoreTests > fail()", "", ":project-two:test",
 				"    example.ExampleTests > bad()", "    example.ExampleTests > fail()",
-				"    example.MoreTests > bad()", "    example.MoreTests > fail()", "");
+				"    example.MoreTests > bad()", "    example.MoreTests > fail()");
 	}
 
 	@Test
@@ -104,7 +104,7 @@ class TestFailuresPluginIntegrationTests {
 				":project-one:test", "    example.ExampleTests > bad()", "    example.ExampleTests > fail()",
 				"    example.MoreTests > bad()", "    example.MoreTests > fail()", "", ":project-two:test",
 				"    example.ExampleTests > bad()", "    example.ExampleTests > fail()",
-				"    example.MoreTests > bad()", "    example.MoreTests > fail()", "");
+				"    example.MoreTests > bad()", "    example.MoreTests > fail()");
 	}
 
 	private void createProject(File dir) {