Merge pull request #3712 from nextcloud/dependabot/gradle/org.mockito-mockito-core-2.25.0

Bump mockito-core from 2.24.5 to 2.25.0

build.gradle

@@ -250,7 +250,7 @@ dependencies {
 
     // dependencies for local unit tests
     testImplementation 'junit:junit:4.12'
-    testImplementation 'org.mockito:mockito-core:2.24.5'
+    testImplementation 'org.mockito:mockito-core:2.25.0'
     // dependencies for instrumented tests
     // JUnit4 Rules
     androidTestImplementation 'androidx.test.ext:junit:1.1.0'