Bump powermock-core from 2.0.0 to 2.0.2

Bumps [powermock-core](https://github.com/powermock/powermock) from 2.0.0 to 2.0.2.
- [Release notes](https://github.com/powermock/powermock/releases)
- [Changelog](https://github.com/powermock/powermock/blob/release/2.x/docs/changelog.txt)
- [Commits](powermock/powermock@powermock-2.0.0...powermock-2.0.2)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot-support

build.gradle

@@ -287,7 +287,7 @@ dependencies {
     testImplementation 'junit:junit:4.12'
     testImplementation 'org.mockito:mockito-core:2.27.0'
     testImplementation 'androidx.test:core:1.1.0'
-    testImplementation 'org.powermock:powermock-core:2.0.0'
+    testImplementation 'org.powermock:powermock-core:2.0.2'
     testImplementation 'org.powermock:powermock-module-junit4:2.0.0'
     testImplementation 'org.powermock:powermock-api-mockito2:2.0.0'
     testImplementation 'org.json:json:20180813'