Bump mockkVersion from 1.10.2 to 1.10.4

Bumps `mockkVersion` from 1.10.2 to 1.10.4.

Updates `mockk` from 1.10.2 to 1.10.4
- [Release notes](https://github.com/mockk/mockk/releases)
- [Commits](https://github.com/mockk/mockk/compare/1.10.2...1.10.4)

Updates `mockk-android` from 1.10.2 to 1.10.4
- [Release notes](https://github.com/mockk/mockk/releases)
- [Commits](https://github.com/mockk/mockk/compare/1.10.2...1.10.4)

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

build.gradle

@@ -59,7 +59,7 @@ ext {
     butterknifeVersion = "10.2.3"
     androidLibraryVersion = "master-SNAPSHOT"
     mockitoVersion = "3.7.0"
-    mockkVersion = "1.10.2"
+    mockkVersion = "1.10.4"
     powermockVersion = "2.0.9"
     byteBuddyVersion = "1.10.19"
     espressoVersion = "3.3.0"
@@ -384,7 +384,7 @@ dependencies {
     }
     androidTestImplementation "net.bytebuddy:byte-buddy:$byteBuddyVersion"
     androidTestImplementation "net.bytebuddy:byte-buddy-android:$byteBuddyVersion"
-    androidTestImplementation "io.mockk:mockk-android:1.10.0"
+    androidTestImplementation "io.mockk:mockk-android:1.10.4"
     androidTestImplementation 'androidx.arch.core:core-testing:2.0.1'
 
     // UIAutomator - for cross-app UI tests, and to grant screen is turned on in Espresso tests