Address Gradle deprecation warnings

Closes gh-47876

build.gradle

@@ -32,8 +32,8 @@ subprojects {
 	repositories {
 		mavenCentral()
 		maven {
-			name "Shibboleth Releases"
-			url "https://build.shibboleth.net/nexus/content/repositories/releases"
+			name = "Shibboleth Releases"
+			url = "https://build.shibboleth.net/nexus/content/repositories/releases"
 			content {
 				includeGroup "org.opensaml"
 				includeGroup "net.shibboleth"

buildSrc/src/main/java/org/springframework/boot/build/test/autoconfigure/GenerateTestSliceMetadata.java

@@ -39,7 +39,9 @@ import org.gradle.api.Task;
 import org.gradle.api.file.FileCollection;
 import org.gradle.api.file.RegularFileProperty;
 import org.gradle.api.model.ObjectFactory;
+import org.gradle.api.provider.Property;
 import org.gradle.api.tasks.Classpath;
+import org.gradle.api.tasks.Input;
 import org.gradle.api.tasks.InputFiles;
 import org.gradle.api.tasks.OutputFile;
 import org.gradle.api.tasks.PathSensitive;
@@ -73,6 +75,7 @@ public abstract class GenerateTestSliceMetadata extends DefaultTask {
 	@Inject
 	public GenerateTestSliceMetadata(ObjectFactory objectFactory) {
 		this.objectFactory = objectFactory;
+		this.getModuleName().convention(getProject().getName());
 	}
 
 	public void setSourceSet(SourceSet sourceSet) {
@@ -91,6 +94,9 @@ public abstract class GenerateTestSliceMetadata extends DefaultTask {
 	@PathSensitive(PathSensitivity.RELATIVE)
 	abstract RegularFileProperty getSpringFactories();
 
+	@Input
+	public abstract Property<String> getModuleName();
+
 	@Classpath
 	FileCollection getClasspath() {
 		return this.classpath;
@@ -126,7 +132,7 @@ public abstract class GenerateTestSliceMetadata extends DefaultTask {
 				testSlices.addAll(readTestSlices(classesDir, metadataReaderFactory, springFactories));
 			}
 		}
-		return new TestSliceMetadata(getProject().getName(), testSlices);
+		return new TestSliceMetadata(getModuleName().get(), testSlices);
 	}
 
 	/**

cli/spring-boot-cli/build.gradle

@@ -127,23 +127,20 @@ tasks.register("tar", Tar) {
 }
 
 if (BuildProperties.get(project).buildType() == BuildType.OPEN_SOURCE) {
-	tasks.register("homebrewFormula", org.springframework.boot.build.cli.HomebrewFormula) {
+	def homebrewFormula = tasks.register("homebrewFormula", org.springframework.boot.build.cli.HomebrewFormula) {
 		dependsOn tar
 		outputDir = layout.buildDirectory.dir("homebrew")
 		template = file("src/main/homebrew/spring-boot.rb")
 		archive = tar.archiveFile
 	}
 
-	def homebrewFormulaArtifact = artifacts.add("archives", file(layout.buildDirectory.file("homebrew/spring-boot.rb"))) {
-		type = "rb"
-		classifier = "homebrew"
-		builtBy "homebrewFormula"
-	}
-
 	publishing {
 		publications {
 			getByName("maven") {
-				artifact homebrewFormulaArtifact
+				artifact(homebrewFormula.map { it.outputDir.file("spring-boot.rb") }) { formula ->
+					formula.classifier = "homebrew"
+					formula.extension = "rb"
+				}
 			}
 		}
 	}