Bump simplejson from 3.18.3 to 3.19.1 (#2036)

* Bump simplejson from 3.18.3 to 3.19.1

Bumps [simplejson](https://github.com/simplejson/simplejson) from 3.18.3 to 3.19.1.
- [Release notes](https://github.com/simplejson/simplejson/releases)
- [Changelog](https://github.com/simplejson/simplejson/blob/master/CHANGES.txt)
- [Commits](https://github.com/simplejson/simplejson/compare/v3.18.3...v3.19.1)

---
updated-dependencies:
- dependency-name: simplejson
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update simplejson==3.19.1

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/simplejson/tests/test_decode.py

@@ -2,6 +2,7 @@ from __future__ import absolute_import
 import decimal
 from unittest import TestCase
 
+import sys
 import simplejson as json
 from simplejson.compat import StringIO, b, binary_type
 from simplejson import OrderedDict
@@ -117,3 +118,10 @@ class TestDecode(TestCase):
         diff = id(x) - id(y)
         self.assertRaises(ValueError, j.scan_once, y, diff)
         self.assertRaises(ValueError, j.raw_decode, y, i)
+
+    def test_bounded_int(self):
+        # SJ-PT-23-03, limit quadratic number parsing per Python 3.11
+        max_str_digits = getattr(sys, 'get_int_max_str_digits', lambda: 4300)()
+        s = '1' + '0' * (max_str_digits - 1)
+        self.assertEqual(json.loads(s), int(s))
+        self.assertRaises(ValueError, json.loads, s + '0')

lib/simplejson/tests/test_fail.py

@@ -145,7 +145,7 @@ class TestFail(TestCase):
             ('["spam', 'Unterminated string starting at', 1),
             ('["spam"', "Expecting ',' delimiter", 7),
             ('["spam",', 'Expecting value', 8),
-            ('{', 'Expecting property name enclosed in double quotes', 1),
+            ('{', "Expecting property name enclosed in double quotes or '}'", 1),
             ('{"', 'Unterminated string starting at', 1),
             ('{"spam', 'Unterminated string starting at', 1),
             ('{"spam"', "Expecting ':' delimiter", 7),
@@ -156,6 +156,8 @@ class TestFail(TestCase):
             ('"', 'Unterminated string starting at', 0),
             ('"spam', 'Unterminated string starting at', 0),
             ('[,', "Expecting value", 1),
+            ('--', 'Expecting value', 0),
+            ('"\x18d', "Invalid control character %r", 1),
         ]
         for data, msg, idx in test_cases:
             try:

lib/simplejson/tests/test_float.py

@@ -7,9 +7,9 @@ from simplejson.decoder import NaN, PosInf, NegInf
 class TestFloat(TestCase):
     def test_degenerates_allow(self):
         for inf in (PosInf, NegInf):
-            self.assertEqual(json.loads(json.dumps(inf)), inf)
+            self.assertEqual(json.loads(json.dumps(inf, allow_nan=True), allow_nan=True), inf)
         # Python 2.5 doesn't have math.isnan
-        nan = json.loads(json.dumps(NaN))
+        nan = json.loads(json.dumps(NaN, allow_nan=True), allow_nan=True)
         self.assertTrue((0 + nan) != nan)
 
     def test_degenerates_ignore(self):
@@ -19,6 +19,9 @@ class TestFloat(TestCase):
     def test_degenerates_deny(self):
         for f in (PosInf, NegInf, NaN):
             self.assertRaises(ValueError, json.dumps, f, allow_nan=False)
+        for s in ('Infinity', '-Infinity', 'NaN'):
+            self.assertRaises(ValueError, json.loads, s, allow_nan=False)
+            self.assertRaises(ValueError, json.loads, s)
 
     def test_floats(self):
         for num in [1617161771.7650001, math.pi, math.pi**100,

lib/simplejson/tests/test_scanstring.py

@@ -132,7 +132,9 @@ class TestScanString(TestCase):
             self.assertRaises(ValueError,
                               scanstring, '\\ud834\\x0123"', 0, None, True)
 
-        self.assertRaises(json.JSONDecodeError, scanstring, "\\u-123", 0, None, True)
+        self.assertRaises(json.JSONDecodeError, scanstring, '\\u-123"', 0, None, True)
+        # SJ-PT-23-01: Invalid Handling of Broken Unicode Escape Sequences
+        self.assertRaises(json.JSONDecodeError, scanstring, '\\u EDD"', 0, None, True)
 
     def test_issue3623(self):
         self.assertRaises(ValueError, json.decoder.scanstring, "xxx", 1,