Update dokka to 2.0.0 (#10)

Author: 05nelsonm

build-logic/src/main/kotlin/dokka.gradle.kts

@@ -13,31 +13,39 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  **/
-import org.jetbrains.dokka.DokkaConfiguration.Visibility
-import org.jetbrains.dokka.gradle.DokkaTaskPartial
+import org.jetbrains.dokka.gradle.DokkaExtension
+import org.jetbrains.dokka.gradle.engine.parameters.VisibilityModifier
 import java.net.URI
+import java.time.LocalDate
 
 plugins {
     id("org.jetbrains.dokka")
 }
 
-// TODO: Update to Dokka 2.0.0+ (Issue #9)
-tasks.withType<DokkaTaskPartial>().configureEach {
-    suppressInheritedMembers = true
+rootProject.dependencies { dokka(project(project.path)) }
+
+extensions.configure<DokkaExtension> {
+    dokkaPublications.configureEach {
+        suppressInheritedMembers.set(true)
+    }
 
     dokkaSourceSets.configureEach {
         includes.from("README.md")
-        noStdlibLink = true
+        enableKotlinStdLibDocumentationLink.set(false)
 
         sourceLink {
-            localDirectory = rootDir
-            remoteUrl = URI("https://github.com/KotlinCrypto/error/tree/master").toURL()
-            remoteLineSuffix = "#L"
+            localDirectory.set(rootDir)
+            remoteUrl.set(URI("https://github.com/KotlinCrypto/error/tree/master"))
+            remoteLineSuffix.set("#L")
         }
 
-        documentedVisibilities.set(setOf(
-            Visibility.PUBLIC,
-            Visibility.PROTECTED,
-        ))
+        documentedVisibilities(
+            VisibilityModifier.Public,
+            VisibilityModifier.Protected,
+        )
+    }
+
+    pluginsConfiguration.html {
+        footerMessage.set("© 2025-${LocalDate.now().year} Copyright KotlinCrypto")
     }
 }

build.gradle.kts

@@ -24,7 +24,13 @@ plugins {
 }
 
 allprojects {
-    findProperty("GROUP")?.let { group = it }
+    // https://github.com/Kotlin/dokka/issues/4030#issuecomment-2669254887
+    if (this.project == this.rootProject) {
+        group = "root"
+    } else {
+        findProperty("GROUP")?.let { group = it }
+    }
+
     findProperty("VERSION_NAME")?.let { version = it }
     findProperty("POM_DESCRIPTION")?.let { description = it.toString() }
 

gh-pages/publish.sh

@@ -26,8 +26,8 @@ echo "$REPO_NAME.kotlincrypto.org" > "$DIR_SCRIPT/$REPO_NAME/CNAME"
 
 cd ..
 ./gradlew clean -DKMP_TARGETS_ALL
-./gradlew dokkaHtmlMultiModule --no-build-cache -DKMP_TARGETS_ALL
-cp -aR build/dokka/htmlMultiModule/* gh-pages/$REPO_NAME
+./gradlew dokkaGenerate --no-build-cache -DKMP_TARGETS_ALL
+cp -aR build/dokka/html/* gh-pages/$REPO_NAME
 
 cd "$DIR_SCRIPT/$REPO_NAME"
 sed -i "s|module:|module:library/|g" "package-list"

gradle.properties

@@ -10,6 +10,9 @@ kotlin.mpp.applyDefaultHierarchyTemplate=false
 kotlin.mpp.stability.nowarn=true
 kotlin.native.ignoreDisabledTargets=true
 
+org.jetbrains.dokka.experimental.gradle.pluginMode=V2Enabled
+org.jetbrains.dokka.experimental.gradle.pluginMode.noWarn=true
+
 SONATYPE_HOST=S01
 RELEASE_SIGNING_ENABLED=true
 

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 gradle-binary-compat        = "0.17.0"
-gradle-dokka                = "1.9.20"
+gradle-dokka                = "2.0.0"
 gradle-kmp-configuration    = "0.4.0"
 gradle-kotlin               = "2.1.10"
 gradle-publish-maven        = "0.30.0"