Fix Documentation classpath

b/241795594

Author: vkryachko

buildSrc/src/main/java/com/google/firebase/gradle/plugins/DackkaGenerationTask.kt

@@ -3,6 +3,7 @@ package com.google.firebase.gradle.plugins
 import java.io.File
 import javax.inject.Inject
 import org.gradle.api.DefaultTask
+import org.gradle.api.file.FileCollection
 import org.gradle.api.provider.ListProperty
 import org.gradle.api.provider.Property
 import org.gradle.api.provider.SetProperty
@@ -38,7 +39,7 @@ abstract class GenerateDocumentationTaskExtension : DefaultTask() {
     abstract val dackkaJarFile: Property<File>
 
     @get:[InputFiles Classpath]
-    abstract val dependencies: ListProperty<File>
+    abstract val dependencies: Property<FileCollection>
 
     @get:InputFiles
     @get:PathSensitive(PathSensitivity.RELATIVE)

buildSrc/src/main/java/com/google/firebase/gradle/plugins/Metalava.kt

@@ -23,6 +23,7 @@ import org.gradle.api.artifacts.Configuration
 import org.gradle.api.file.FileCollection
 import org.gradle.api.provider.Property
 import org.gradle.api.provider.SetProperty
+import org.gradle.api.tasks.Classpath
 import org.gradle.api.tasks.Input
 import org.gradle.api.tasks.InputFile
 import org.gradle.api.tasks.InputFiles
@@ -68,7 +69,7 @@ abstract class GenerateStubsTask : DefaultTask() {
     @get:InputFiles
     abstract val sources: SetProperty<File>
 
-    @get:InputFiles
+    @get:[InputFiles Classpath]
     lateinit var classPath: FileCollection
 
     @get:OutputDirectory

buildSrc/src/main/java/com/google/firebase/gradle/plugins/ProjectUtils.kt

@@ -50,8 +50,7 @@ val Project.dackkaConfig: Configuration
  */
 fun Configuration.getJars() = incoming.artifactView {
     attributes {
-        // TODO(b/241795594): replace value with android-class instead of jar after agp upgrade
-        attribute(Attribute.of("artifactType", String::class.java), "jar")
+        attribute(Attribute.of("artifactType", String::class.java), "android-classes")
     }
 }.artifacts.artifactFiles