Fix type mismatches in assertions. These are comparing Iterable<T> with T.

PiperOrigin-RevId: 329733219
diff --git a/src/test/java/com/google/devtools/build/lib/rules/cpp/CcBinaryThinLtoTest.java b/src/test/java/com/google/devtools/build/lib/rules/cpp/CcBinaryThinLtoTest.java
index 194eeb1..cdd006d 100644
--- a/src/test/java/com/google/devtools/build/lib/rules/cpp/CcBinaryThinLtoTest.java
+++ b/src/test/java/com/google/devtools/build/lib/rules/cpp/CcBinaryThinLtoTest.java
@@ -204,7 +204,7 @@
     assertThat(linkstampCompileActions).hasSize(1);
     ActionAnalysisMetadata linkstampCompileAction = linkstampCompileActions.get(0);
     assertThat(indexAction.getInputs().toList())
-        .doesNotContain(linkstampCompileAction.getOutputs());
+        .containsNoneIn(linkstampCompileAction.getOutputs());
 
     assertThat(indexAction.getArguments())
         .containsAtLeast(