pvmfw-tool: Fix runtime crash

Bug: 341187900
Test: Manually
Change-Id: I93b907b7a920ba5bb052676e97103abbca73ad21
diff --git a/tests/pvmfw/helper/Android.bp b/tests/pvmfw/helper/Android.bp
index 90ca03e..a75f034 100644
--- a/tests/pvmfw/helper/Android.bp
+++ b/tests/pvmfw/helper/Android.bp
@@ -5,7 +5,7 @@
 java_library_host {
     name: "PvmfwHostTestHelper",
     srcs: ["java/**/*.java"],
-    libs: [
+    static_libs: [
         "androidx.annotation_annotation",
         "truth",
     ],