Bump junit from 1.1.2 to 1.1.3

Bumps junit from 1.1.2 to 1.1.3.

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

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

gradle/dependencies.gradle

@@ -46,6 +46,6 @@ libraries.android = [
     ktx: 'androidx.core:core-ktx:1.5.0',
     compat: 'androidx.appcompat:appcompat:1.3.0',
     material: 'com.google.android.material:material:1.4.0',
-    junit: 'androidx.test.ext:junit:1.1.2',
+    junit: 'androidx.test.ext:junit:1.1.3',
     espresso: 'androidx.test.espresso:espresso-core:3.3.0',
 ]