Update dependencies

build.gradle

@@ -6,7 +6,7 @@ buildscript {
     jcenter()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:3.2.1'
+    classpath 'com.android.tools.build:gradle:4.0.0'
 
     // NOTE: Do not place your application dependencies here; they belong
     // in the individual module build.gradle files

gradle.properties

@@ -16,5 +16,7 @@
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
+
+android.useAndroidX=true
+
 android.enableJetifier=true
-android.useAndroidX=true

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-4.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5.1-all.zip

lib/build.gradle

@@ -1,14 +1,14 @@
 apply plugin: 'com.android.library'
 
 android {
-  compileSdkVersion 28
-  buildToolsVersion "28.0.3"
+  compileSdkVersion 29
+  buildToolsVersion "29.0.3"
 
   defaultConfig {
     minSdkVersion 14
-    targetSdkVersion 28
-    versionCode 3
-    versionName "1.0.2"
+    targetSdkVersion 29
+    versionCode 4
+    versionName "1.1"
   }
   buildTypes {
     release {
@@ -19,5 +19,5 @@ android {
 }
 
 dependencies {
-  implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+  implementation 'androidx.core:core:1.3.0'
 }