Update array_test.rs

Co-authored-by: Jan Haller <bromeon@gmail.com>

Author: Mateo Miccino

itest/rust/src/builtin_tests/containers/array_test.rs

@@ -471,17 +471,17 @@ fn serde_roundtrip() {
         vectors: Array<Vector2i>,
     }
     let value = P {
-        sequence: Array::from(&[1, 2, 3, 4, 5, 6]),
-        names: Array::from(&[
-            "Godot".into_godot(),
-            "Rust".into_godot(),
-            "Rocks".into_godot(),
-        ]),
-        vectors: Array::from(&[
+        sequence: array![1, 2, 3, 4, 5, 6]),
+        names: array![
+            "Godot",
+            "Rust",
+            "Rocks",
+        ],
+        vectors: array![
             Vector2i::new(1, 1),
             Vector2i::new(2, 2),
             Vector2i::new(3, 3),
-        ]),
+        ],
     };
 
     let expected_json = r#"{"sequence":[1,2,3,4,5,6],"names":["Godot","Rust","Rocks"],"vectors":[{"x":1,"y":1},{"x":2,"y":2},{"x":3,"y":3}]}"#;