Bump androidx.test.ext:junit from 1.1.5 to 1.3.0

Bumps androidx.test.ext:junit from 1.1.5 to 1.3.0.

---
updated-dependencies:
- dependency-name: androidx.test.ext:junit
  dependency-version: 1.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

app/build.gradle

@@ -71,7 +71,7 @@ dependencies {
     implementation "com.squareup.leakcanary:plumber-android:$leak_canary_version"
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test:core:1.5.0'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.ext:junit:1.3.0'
     androidTestImplementation 'androidx.test:rules:1.5.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
     androidTestImplementation "com.squareup.leakcanary:leakcanary-android-instrumentation:$leak_canary_version"