rolled back gradle because of an obsolete api in the gradle plugin

Author: martinseal

build.gradle

@@ -3,14 +3,15 @@
 buildscript {
     ext.kotlin_version = '1.3.10'
     repositories {
+        google()
         jcenter()
         maven {
             url 'https://maven.google.com/'
             name 'Google'
         }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.2.0'
+        classpath 'com.android.tools.build:gradle:3.5.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

multiimageview/build.gradle

@@ -30,7 +30,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.novoda:bintray-release:0.9'
+        classpath 'com.novoda:bintray-release:0.9.1'
     }
 }