Merge pull request #9288 from nextcloud/dependabot/gradle/mockkVersion-1.12.1

Bump mockkVersion from 1.12.0 to 1.12.1

build.gradle

@@ -66,7 +66,7 @@ ext {
     prismVersion = "2.0.0"
     androidLibraryVersion = "master-SNAPSHOT"
     mockitoVersion = "3.12.4"
-    mockkVersion = "1.12.0"
+    mockkVersion = "1.12.1"
     powermockVersion = "2.0.9"
     byteBuddyVersion = "1.11.22"
     espressoVersion = "3.4.0"