dependencies updated.

Author: syslogic

build.gradle

@@ -10,9 +10,9 @@ buildscript {
         android_gradle_plugin_version = '8.2.0'
         material_version = '1.10.0'
         junit_version = '4.13.2'
-        kotlin_version = '1.9.10'
-        kotlin_compiler_extension_version = '1.5.3'
-        androidx_compose_version = '1.5.3'
+        kotlin_version = '1.9.20'
+        kotlin_compiler_extension_version = '1.5.5'
+        androidx_compose_version = '1.5.4'
         androidx_compose_activity_version = '1.8.1'
         androidx_appcompat_version = '1.6.1'
         androidx_preference_version = '1.2.1'
@@ -46,6 +46,6 @@ allprojects {
 }
 
 tasks.register('clean', Delete) {
-    delete rootProject.buildDir
-    delete project.buildDir
+    delete rootProject.fileTree('build')
+    delete project.fileTree('build')
 }

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip

library/build.gradle

@@ -20,7 +20,7 @@ android {
         targetSdk target_sdk
         minSdk min_sdk
     }
-    
+
     sourceSets.main.java.srcDirs = [ "src/main/java" ]
 
     compileOptions {
@@ -84,8 +84,10 @@ dependencies {
     implementation "androidx.core:core-ktx:$androidx_core_version"
     implementation "androidx.appcompat:appcompat:$androidx_appcompat_version"
     implementation "androidx.preference:preference-ktx:$androidx_preference_version"
+
+    //noinspection GradleDependency
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    // implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'
+    // implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.1'
 
     // https://mvnrepository.com/artifact/androidx.compose
     implementation "androidx.compose.ui:ui:$androidx_compose_version"
@@ -99,7 +101,9 @@ dependencies {
     debugImplementation "androidx.customview:customview-poolingcontainer:1.0.0"
 }
 
-tasks.register('javadoc', Javadoc) {
+
+// TODO: replace deprecated project.buildDir.
+tasks.register('javadoc', Javadoc) {it ->
 
     title = "Color Picker ${android.defaultConfig.versionName} API"
     source = android.sourceSets.main.java.srcDirs