Fix

Author: Hardvan

src/test/java/com/thealgorithms/searches/LinearSearchTest.java

@@ -111,7 +111,7 @@ void testLinearSearchMultipleOccurrences() {
     void testLinearSearchRandomArray() {
         LinearSearch linearSearch = new LinearSearch();
         Random random = new Random();
-        Integer[] array = random.ints(0, 1000).distinct().limit(1000).boxed().toArray(Integer[]::new);
+        Integer[] array = random.ints(0, 1000).distinct().limit(1000).boxed().toArray(Integer[] ::new);
         Integer key = array[random.nextInt(array.length)]; // Key should be in the array
         assertEquals(java.util.Arrays.asList(array).indexOf(key), linearSearch.find(array, key), "The index of the found element should match.");
     }