Cast to float in SVC test due to fail on GPU (#868) (#876)

Author: Vladislav Nazarov

onedal/svm/tests/test_svc.py

@@ -111,8 +111,8 @@ def test_sample_weight(queue):
 
 @pytest.mark.parametrize('queue', get_queues())
 def test_decision_function(queue):
-    X = [[-2, -1], [-1, -1], [-1, -2], [1, 1], [1, 2], [2, 1]]
-    Y = [1, 1, 1, 2, 2, 2]
+    X = np.array([[-2, -1], [-1, -1], [-1, -2], [1, 1], [1, 2], [2, 1]], dtype=np.float32)
+    Y = np.array([1, 1, 1, 2, 2, 2], dtype=np.float32)
 
     clf = SVC(kernel='rbf', gamma=1, decision_function_shape='ovo')
     clf.fit(X, Y, queue=queue)