[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tests/ludwig/utils/test_data_utils.py

@@ -25,8 +25,8 @@
     figure_data_format_dataset,
     get_abs_path,
     hash_dict,
-    use_credentials,
     NumpyEncoder,
+    use_credentials,
 )
 
 try:

tests/ludwig/utils/test_server_utils.py

@@ -7,25 +7,25 @@ def test_numpy_json_response():
     response = NumpyJSONResponse()
 
     # Test Python builtin data type encoding.
-    assert response.render(None) == "null".encode("utf-8")
-    assert response.render({}) == "{}".encode("utf-8")
-    assert response.render(1) == "1".encode("utf-8")
-    assert response.render(1.0) == "1.0".encode("utf-8")
-    assert response.render("a") == '"a"'.encode("utf-8")
-    assert response.render([0, 1, 2, 3, 4]) == "[0,1,2,3,4]".encode("utf-8")
-    assert response.render((0, 1, 2, 3, 4)) == "[0,1,2,3,4]".encode("utf-8")
-    assert response.render({0, 1, 2, 3, 4}) == "[0,1,2,3,4]".encode("utf-8")
-    assert response.render({"a": "b"}) == '{"a":"b"}'.encode("utf-8")
+    assert response.render(None) == b"null"
+    assert response.render({}) == b"{}"
+    assert response.render(1) == b"1"
+    assert response.render(1.0) == b"1.0"
+    assert response.render("a") == b'"a"'
+    assert response.render([0, 1, 2, 3, 4]) == b"[0,1,2,3,4]"
+    assert response.render((0, 1, 2, 3, 4)) == b"[0,1,2,3,4]"
+    assert response.render({0, 1, 2, 3, 4}) == b"[0,1,2,3,4]"
+    assert response.render({"a": "b"}) == b'{"a":"b"}'
 
     # Test numpy data type encoding
     for dtype in [np.byte, np.ubyte, np.short, np.ushort, np.int, np.uint, np.longlong, np.ulonglong]:
         x = np.arange(5, dtype=dtype)
-        assert response.render(x) == "[0,1,2,3,4]".encode("utf-8")
+        assert response.render(x) == b"[0,1,2,3,4]"
         for i in x:
-            assert response.render(i) == f"{i}".encode("utf-8")
+            assert response.render(i) == f"{i}".encode()
 
     for dtype in [np.half, np.single, np.double, np.longdouble]:
         x = np.arange(5, dtype=dtype)
-        assert response.render(x) == "[0.0,1.0,2.0,3.0,4.0]".encode("utf-8")
+        assert response.render(x) == b"[0.0,1.0,2.0,3.0,4.0]"
         for i in x:
-            assert response.render(i) == f"{i}".encode("utf-8")
+            assert response.render(i) == f"{i}".encode()