Use assertEqual rather than assertEquals to avoid the deprecation warning.

Lib/test/test_bytes.py

@@ -304,10 +304,10 @@ class BaseBytesTest:
     def test_hex(self):
         self.assertRaises(TypeError, self.type2test.hex)
         self.assertRaises(TypeError, self.type2test.hex, 1)
-        self.assertEquals(self.type2test(b"").hex(), "")
-        self.assertEquals(bytearray([0x1a, 0x2b, 0x30]).hex(), '1a2b30')
-        self.assertEquals(self.type2test(b"\x1a\x2b\x30").hex(), '1a2b30')
-        self.assertEquals(memoryview(b"\x1a\x2b\x30").hex(), '1a2b30')
+        self.assertEqual(self.type2test(b"").hex(), "")
+        self.assertEqual(bytearray([0x1a, 0x2b, 0x30]).hex(), '1a2b30')
+        self.assertEqual(self.type2test(b"\x1a\x2b\x30").hex(), '1a2b30')
+        self.assertEqual(memoryview(b"\x1a\x2b\x30").hex(), '1a2b30')
 
     def test_join(self):
         self.assertEqual(self.type2test(b"").join([]), b"")