[Feature] Update dependencies.

Author: zhanghai

build.gradle

@@ -4,7 +4,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.3'
+        classpath 'com.android.tools.build:gradle:4.1.0'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.+'
     }
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Mar 15 23:06:10 PDT 2020
+#Tue Nov 03 22:35:50 PST 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-all.zip

library/build.gradle

@@ -1,11 +1,11 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion '28.0.3'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.2'
     defaultConfig {
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode Integer.parseInt(VERSION_CODE)
         versionName VERSION
         consumerProguardFiles 'proguard-rules.pro'
@@ -22,7 +22,7 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
 }
 

sample/build.gradle

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 29
-    buildToolsVersion '28.0.3'
+    compileSdkVersion 30
+    buildToolsVersion '30.0.2'
     defaultConfig {
         applicationId 'me.zhanghai.android.fastscroll.sample'
         minSdkVersion 21
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode Integer.parseInt(VERSION_CODE)
         versionName VERSION
     }
@@ -33,10 +33,10 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
-    implementation 'com.google.android.material:material:1.2.0-alpha06'
-    implementation 'com.jakewharton:butterknife:10.2.1'
-    annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.1'
+    implementation 'com.google.android.material:material:1.2.1'
+    implementation 'com.jakewharton:butterknife:10.2.3'
+    annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.3'
     implementation project(':library')
 }