update deps

Author: Alex

build.gradle

@@ -3,21 +3,21 @@
 buildscript {
     ext {
         min_sdk_version = 17
-        sdk_version = 29
+        sdk_version = 30
 
-        kotlin_version = '1.4.32'
+        kotlin_version = '1.5.20'
         rxjava_version = '3.0.12'
         rxandroid_version = '3.0.0'
         archx_version = '2.2.0'
-        appcompatx_version = '1.2.0'
+        appcompatx_version = '1.3.0'
         material_version = '1.3.0'
     }
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.3'
+        classpath 'com.android.tools.build:gradle:4.2.1'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         // NOTE: Do not place your application dependencies here; they belong
@@ -28,7 +28,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
 }
 

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-6.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip

reactiveviewmodel/build.gradle

@@ -29,8 +29,6 @@ dependencies {
     androidTestImplementation 'androidx.test:runner:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-
     implementation "io.reactivex.rxjava3:rxandroid:$rxandroid_version"
     implementation "io.reactivex.rxjava3:rxjava:$rxjava_version"
 

reactiveviewmodel/src/main/java/com/alexdeww/reactiveviewmodel/core/property/State.kt

@@ -13,10 +13,9 @@ class State<T> internal constructor(
     debounceInterval: Long? = null
 ) {
 
-    private val subject = if (initValue == null) {
-        BehaviorSubject.create<T>()
-    } else {
-        BehaviorSubject.createDefault<T>(initValue)
+    private val subject = when (initValue) {
+        null -> BehaviorSubject.create<T>()
+        else -> BehaviorSubject.createDefault<T>(initValue)
     }
     private val serializedSubject = subject.toSerialized()