daggerandroid支持proguard规则

我正在使用带有Proguard的Dagger2 android-support库但由于这个错误我无法编译我的项目:

Warning:dagger.android.AndroidInjector: can't find referenced class com.google.errorprone.annotations.DoNotMock
Warning:dagger.android.AndroidInjector$Builder: can't find referenced class com.google.errorprone.annotations.DoNotMock
Warning:dagger.android.AndroidInjector$Factory: can't find referenced class com.google.errorprone.annotations.DoNotMock
Warning:dagger.android.DaggerApplication: can't find referenced class com.google.errorprone.annotations.ForOverride
Warning:dagger.android.DispatchingAndroidInjector: can't find referenced class com.google.errorprone.annotations.CanIgnoreReturnValue
Warning:there were 5 unresolved references to classes or interfaces.

我正在使用的Dagger版本是2.11.

问题是我应该为Dagger2 android-support库使用Proguard规则？

应该:

-keep class com.google.errorprone.annotations.** { *; }

更新:单独以下规则就足够了,不需要添加以前的规则.

-dontwarn com.google.errorprone.annotations.**