Ignore lint errors for lambdas.

Author: Chris Bellew

build.gradle

@@ -2,12 +2,17 @@
 buildscript {
     repositories {
         mavenCentral()
+        jcenter()
     }
 
     dependencies {
         classpath 'com.android.tools.build:gradle:+'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
+        classpath 'me.tatarka.retrolambda.projectlombok:lombok.ast:0.2.3.a2'
     }
+
+    // Exclude the version that the android plugin depends on.
+    configurations.classpath.exclude group: 'com.android.tools.external.lombok'
 }
 
 plugins {

mobile/build.gradle

@@ -6,6 +6,9 @@ buildscript {
     dependencies {
         classpath 'me.tatarka:gradle-retrolambda:3.2.5'
     }
+
+    // Exclude the version that the android plugin depends on.
+    configurations.classpath.exclude group: 'com.android.tools.external.lombok'
 }
 
 repositories {
@@ -111,6 +114,9 @@ android {
             options.compilerArgs << "-Xlint:unchecked" << "-Xlint:deprecation"
         }
     }
+    task printBuildScriptClasspath << {
+        println project.buildscript.configurations.classpath.asPath
+    }
 }
 
 dependencies {