Declare dir task inputs with relative path sensitivity

Closes gh-28751

spring-boot-project/spring-boot-actuator-autoconfigure/build.gradle

@@ -215,7 +215,7 @@ tasks.withType(org.asciidoctor.gradle.jvm.AbstractAsciidoctorTask) {
 		attributes "spring-integration-docs": integrationDocs
 	}
 	dependsOn test
-	inputs.dir("${buildDir}/generated-snippets")
+	inputs.dir("${buildDir}/generated-snippets").withPathSensitivity(PathSensitivity.RELATIVE)
 }
 
 asciidoctor {

spring-boot-project/spring-boot-tools/spring-boot-antlib/build.gradle

@@ -41,7 +41,7 @@ processResources {
 task integrationTest {
 	dependsOn copyIntegrationTestSources, jar
 	def resultsDir = file("${buildDir}/test-results/integrationTest")
-	inputs.dir file("src/it")
+	inputs.dir(file("src/it")).withPathSensitivity(PathSensitivity.RELATIVE)
 	inputs.files(sourceSets.main.runtimeClasspath).withNormalizer(ClasspathNormalizer)
 	outputs.dirs resultsDir
 	doLast {