Update core-kotlin-modules/core-kotlin-collections-6/src/test/kotlin/com/baeldung/parallelOperationsCollections/ParallelOperationCollectionsUnitTest.kt

Co-authored-by: Liam Williams <[email protected]>

Author: hangga

core-kotlin-modules/core-kotlin-collections-6/src/test/kotlin/com/baeldung/parallelOperationsCollections/ParallelOperationCollectionsUnitTest.kt

@@ -58,7 +58,7 @@ class ParallelOperationCollectionsUnitTest {
 
     @Test
     fun `using coroutines for parallel operations`() = runBlocking {
-        "Using Coroutines".printAsHeader()
+        logger.info("Using Coroutines")
         val startTime = Instant.now()
 
         val filteredPeople = people