Upgrade R8 to 9.3.16 in rules_android.

PiperOrigin-RevId: 963585067
Change-Id: I9569bb4007e347eeff9ef266ebf7880e0068ddb0
diff --git a/MODULE.bazel b/MODULE.bazel
index 98683f0..813dce3 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -103,7 +103,7 @@
         "com.android.tools:desugar_jdk_libs_nio:2.1.5",
         "com.android.tools:desugar_jdk_libs_configuration_nio:2.1.5",
         "com.android.tools:desugar_jdk_libs_configuration:2.1.5",
-        "com.android.tools:r8:9.1.31",
+        "com.android.tools:r8:9.3.16",
         "org.bouncycastle:bcprov-jdk18on:1.77",
         "org.hamcrest:hamcrest-core:2.2",
         "org.robolectric:robolectric:4.14.1",
diff --git a/defs.bzl b/defs.bzl
index a090061..134d7a2 100644
--- a/defs.bzl
+++ b/defs.bzl
@@ -91,7 +91,7 @@
             "com.android.tools:desugar_jdk_libs_nio:2.1.5",
             "com.android.tools:desugar_jdk_libs_configuration_nio:2.1.5",
             "com.android.tools:desugar_jdk_libs_configuration:2.1.5",
-            "com.android.tools:r8:9.1.31",
+            "com.android.tools:r8:9.3.16",
             "org.bouncycastle:bcprov-jdk18on:1.77",
             "org.hamcrest:hamcrest-core:2.2",
             "org.robolectric:robolectric:4.14.1",