Downgrade kotlin

app/src/main/java/org/koitharu/kotatsu/core/parser/site/GroupleRepository.kt

@@ -20,7 +20,7 @@ abstract class GroupleRepository : RemoteMangaRepository() {
 		offset: Int,
 		query: String?,
 		sortOrder: SortOrder?,
-		tag: MangaTag?,
+		tag: MangaTag?
 	): List<Manga> {
 		val domain = conf.getDomain(defaultDomain)
 		val doc = when {

app/src/main/java/org/koitharu/kotatsu/ui/reader/ReaderActivity.kt

@@ -66,8 +66,9 @@ class ReaderActivity : BaseFullscreenActivity(), ReaderView, ChaptersDialog.OnCh
 		toolbar_bottom.inflateMenu(R.menu.opt_reader_bottom)
 		toolbar_bottom.setOnMenuItemClickListener(::onOptionsItemSelected)
 
-		state = savedInstanceState?.getParcelable(EXTRA_STATE)
-			?: intent.getParcelableExtra(EXTRA_STATE)
+		@Suppress("RemoveExplicitTypeArguments")
+		state = savedInstanceState?.getParcelable<ReaderState>(EXTRA_STATE)
+			?: intent.getParcelableExtra<ReaderState>(EXTRA_STATE)
 					?: let {
 				Toast.makeText(this, R.string.error_occurred, Toast.LENGTH_SHORT).show()
 				finish()
@@ -224,13 +225,11 @@ class ReaderActivity : BaseFullscreenActivity(), ReaderView, ChaptersDialog.OnCh
 				setUiIsVisible(!appbar_top.isVisible)
 			}
 			GridTouchHelper.AREA_TOP,
-			GridTouchHelper.AREA_LEFT,
-			-> if (isTapSwitchEnabled) {
+			GridTouchHelper.AREA_LEFT -> if (isTapSwitchEnabled) {
 				reader?.switchPageBy(-1)
 			}
 			GridTouchHelper.AREA_BOTTOM,
-			GridTouchHelper.AREA_RIGHT,
-			-> if (isTapSwitchEnabled) {
+			GridTouchHelper.AREA_RIGHT -> if (isTapSwitchEnabled) {
 				reader?.switchPageBy(1)
 			}
 		}
@@ -268,15 +267,13 @@ class ReaderActivity : BaseFullscreenActivity(), ReaderView, ChaptersDialog.OnCh
 		KeyEvent.KEYCODE_SPACE,
 		KeyEvent.KEYCODE_PAGE_DOWN,
 		KeyEvent.KEYCODE_DPAD_DOWN,
-		KeyEvent.KEYCODE_DPAD_RIGHT,
-		-> {
+		KeyEvent.KEYCODE_DPAD_RIGHT -> {
 			reader?.switchPageBy(1)
 			true
 		}
 		KeyEvent.KEYCODE_PAGE_UP,
 		KeyEvent.KEYCODE_DPAD_UP,
-		KeyEvent.KEYCODE_DPAD_LEFT,
-		-> {
+		KeyEvent.KEYCODE_DPAD_LEFT -> {
 			reader?.switchPageBy(-1)
 			true
 		}

app/src/main/java/org/koitharu/kotatsu/ui/reader/wetoon/WebtoonFrameLayout.kt

@@ -9,8 +9,8 @@ class WebtoonFrameLayout @JvmOverloads constructor(
 	context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0
 ) : FrameLayout(context, attrs, defStyleAttr) {
 
-	private val target: WebtoonImageView by lazy {
-		findViewById(R.id.ssiv)
+	private val target by lazy {
+		findViewById<WebtoonImageView>(R.id.ssiv)
 	}
 
 	fun dispatchVerticalScroll(dy: Int) = target.dispatchVerticalScroll(dy)

app/src/main/java/org/koitharu/kotatsu/utils/MangaShortcut.kt

@@ -61,7 +61,7 @@ class MangaShortcut(private val manga: Manga) {
 
 	private suspend fun buildShortcutInfo(
 		context: Context,
-		manga: Manga,
+		manga: Manga
 	): ShortcutInfoCompat.Builder {
 		val icon = safe {
 			val size = getIconSize(context)

app/src/main/java/org/koitharu/kotatsu/utils/ext/ViewExt.kt

@@ -84,7 +84,7 @@ fun View.disableFor(timeInMillis: Long) {
 
 fun View.showPopupMenu(
 	@MenuRes menuRes: Int, onPrepare: ((Menu) -> Unit)? = null,
-	onItemClick: (MenuItem) -> Boolean,
+	onItemClick: (MenuItem) -> Boolean
 ) {
 	val menu = PopupMenu(context, this)
 	menu.inflate(menuRes)