update to Android Studio 3 / update gradle to v.3.0.0 / update butterknife to v.8.8.1

1 files changed, 2 insertions, 2 deletions

diff --git a/build.gradle b/build.gradle
index 005b3a49..582947d1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -5,13 +5,13 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
+        classpath 'com.android.tools.build:gradle:3.0.0'
     }
 }
 
 allprojects {
     repositories {
+        google()
         jcenter()
         maven { url "https://jitpack.io" }
         maven { url "https://maven.google.com" }