Update dependency org.robolectric:robolectric to v4.11

Author: renovate[bot]

ImmutablePendingIntent-test/build.gradle

@@ -41,7 +41,7 @@ configurations.all {
 dependencies {
     implementation project(":ImmutablePendingIntent")
     testImplementation "junit:junit:4.13.2"
-    testImplementation "org.robolectric:robolectric:4.10.3"
+    testImplementation "org.robolectric:robolectric:4.11"
     testImplementation "androidx.test:core-ktx:1.5.0"
     testImplementation "androidx.test.ext:junit-ktx:1.1.5"
     testImplementation "com.google.truth:truth:1.1.3"