Dependency update

Fixes concurrentmodificationexception

app/src/main/java/xyz/quaver/pupil/util/SetLineOverlap.kt

@@ -1,37 +0,0 @@
-package xyz.quaver.pupil.util
-
-import android.graphics.Paint
-import android.text.style.LineHeightSpan
-
-class SetLineOverlap(private val overlap: Boolean) : LineHeightSpan {
-    companion object {
-        private var originalBottom = 15
-        private var originalDescent = 13
-        private var overlapSaved = false
-    }
-
-    override fun chooseHeight(
-        text: CharSequence?,
-        start: Int,
-        end: Int,
-        spanstartv: Int,
-        lineHeight: Int,
-        fm: Paint.FontMetricsInt?
-    ) {
-        fm ?: return
-
-        if (overlap) {
-            if (overlapSaved) {
-                originalBottom = fm.bottom
-                originalDescent = fm.descent
-                overlapSaved = true
-            }
-            fm.bottom += fm.top
-            fm.descent += fm.top
-        } else {
-            fm.bottom = originalBottom
-            fm.descent = originalDescent
-            overlapSaved = false
-        }
-    }
-}

app/src/main/java/xyz/quaver/pupil/util/file.kt

@@ -55,7 +55,7 @@ fun cleanCache(context: Context) = CoroutineScope(Dispatchers.IO).launch {
             while (cacheSize.invoke() > limit/2) {
                 val caches = cacheFolder.list() ?: return@withLock
 
-                (histories.firstOrNull {
+                (histories.toList().firstOrNull {
                     caches.contains(it.toString()) && !downloadManager.isDownloading(it)
                 } ?: return@withLock).let {
                     Cache.delete(context, it)