Bump mockito-android from 3.3.0 to 3.3.1

Bumps [mockito-android](https://github.com/mockito/mockito) from 3.3.0 to 3.3.1.
- [Release notes](https://github.com/mockito/mockito/releases)
- [Commits](https://github.com/mockito/mockito/compare/v3.3.0...v3.3.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

build.gradle

@@ -388,7 +388,7 @@ dependencies {
 
     implementation "com.github.stateless4j:stateless4j:2.6.0"
     androidTestImplementation "com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0"
-    androidTestImplementation "org.mockito:mockito-android:3.3.0"
+    androidTestImplementation "org.mockito:mockito-android:3.3.1"
 }
 
 configurations.all {