use assertEqual instead of the deprecated assertEquals (closes #20877)

diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py
index 9da63380993761392911c9fe5e9c6420fad28689..bba8820ab1e3d8eaf7fb451df2ef4310824e96d4 100644 (file)
--- a/Lib/test/test_grammar.py
+++ b/Lib/test/test_grammar.py
@@ -319,8 +319,8 @@ class GrammarTests(unittest.TestCase):
             def f(self, *, __kw:1):
                 pass
         class Ham(Spam): pass
-        self.assertEquals(Spam.f.__annotations__, {'_Spam__kw': 1})
-        self.assertEquals(Ham.f.__annotations__, {'_Spam__kw': 1})
+        self.assertEqual(Spam.f.__annotations__, {'_Spam__kw': 1})
+        self.assertEqual(Ham.f.__annotations__, {'_Spam__kw': 1})
         # Check for SF Bug #1697248 - mixing decorators and a return annotation
         def null(x): return x
         @null