Update dependency org.robolectric:robolectric to v4.16 (#571)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -25,4 +25,4 @@ lint-tests = { module = "com.android.tools.lint:lint-tests", version.ref = "andr
 junit = "junit:junit:4.13.2"
 
 truth = "com.google.truth:truth:1.4.4"
-robolectric = "org.robolectric:robolectric:4.15.1"
+robolectric = "org.robolectric:robolectric:4.16"