updating kotlin, commons, target sdk to 30

app/build.gradle

@@ -9,13 +9,12 @@ if (keystorePropertiesFile.exists()) {
 }
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion "29.0.3"
+    compileSdkVersion 30
 
     defaultConfig {
         applicationId "com.simplemobiletools.clock"
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode 19
         versionName "5.2.2"
         setProperty("archivesBaseName", "clock")
@@ -67,13 +66,13 @@ android {
 }
 
 dependencies {
-    implementation 'com.simplemobiletools:commons:5.29.13'
+    implementation 'com.simplemobiletools:commons:5.30.1'
     implementation 'com.facebook.stetho:stetho:1.5.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta7'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-rc1'
     implementation 'com.shawnlin:number-picker:2.4.6'
-    implementation "androidx.preference:preference:1.1.0"
-    implementation "androidx.work:work-runtime-ktx:2.3.2"
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.3'
+    implementation "androidx.preference:preference:1.1.1"
+    implementation "androidx.work:work-runtime-ktx:2.4.0"
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.7'
     implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.2.0'
     implementation 'org.greenrobot:eventbus:3.2.0'
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'

build.gradle

@@ -1,7 +1,7 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.72'
+    ext.kotlin_version = '1.4.0'
 
     repositories {
         google()
@@ -9,7 +9,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.0.0'
+        classpath 'com.android.tools.build:gradle:4.0.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong