Remove verify from jwt.decode() to follow PyJWT v2.2.0. (#472)

* Fix test not to overwrite PyJWT.decode with PyJWS.decode.

Co-authored-by: Andrew Chen Wang <60190294+Andrew-Chen-Wang@users.noreply.github.com>

rest_framework_simplejwt/backends.py

@@ -91,7 +91,6 @@ def decode(self, token, verify=True):
                 token,
                 self.get_verifying_key(token),
                 algorithms=[self.algorithm],
-                verify=verify,
                 audience=self.audience,
                 issuer=self.issuer,
                 leeway=self.leeway,

tests/test_backends.py

@@ -276,7 +276,9 @@ def test_decode_when_algorithm_not_available(self):
 
         pyjwt_without_rsa = PyJWS()
         pyjwt_without_rsa.unregister_algorithm('RS256')
-        with patch.object(jwt, 'decode', new=pyjwt_without_rsa.decode):
+        def _decode(jwt, key, algorithms, options, audience, issuer, leeway):
+            return pyjwt_without_rsa.decode(jwt, key, algorithms, options)
+        with patch.object(jwt, 'decode', new=_decode):
             with self.assertRaisesRegex(TokenBackendError, 'Invalid algorithm specified'):
                 self.rsa_token_backend.decode(token)