Unstable json ordering fix for py 3.7dev

README.md

@@ -323,7 +323,7 @@ If the existing Rules are not enough for you, feel free to define your [own](./e
 | ------------- |-------------|-------------|-------------|
 | Equal    | `'name': Equal('max', ci=True)` | `'name': 'Max'`| Aliased as `StrEqual`. Use instead of `Eq` it you want string-type check and case-insensitivity |
 | PairsEqual    | `'names': PairsEqual()` | `'names': ['Bob', 'Bob']`| Aliased as `StrPairsEqual` |
-| RegexMatch    | `'file': RegexMatch(r'\.rb$')` | `'file': 'test.rb'`| Supports case-insensitivity |
+| RegexMatch    | `'file': RegexMatch(r'\.rb$')` | `'file': 'test.rb'`| |
 | StartsWith    | `'file': StartsWith('logs-')` | `'file': 'logs-data-101967.log'`| Supports case-insensitivity |
 | EndsWith    | `'file': EndsWith('.log')` | `'file': 'logs-data-101967.log'`| Supports case-insensitivity |
 | Contains    | `'file': Contains('sun')` | `'file': 'observations-sunny-days.csv'`| Supports case-insensitivity |

tests/test_policy.py

@@ -127,8 +127,8 @@ def test_json_roundtrip_of_a_policy_with_context():
 @pytest.mark.parametrize('policy', [
     Policy(1, subjects=[{'name': Eq('Max'), 'rate': Greater(90)}], actions=[Eq('get'), Eq('post')], resources=[Any()]),
     Policy(2, subjects=[{'login': Eq('sally')}], actions=[Eq('get'), Eq('post')], context={'ip': Eq('127.0.0.1')}),
-    Policy(3, subjects=[{'login': AnyIn('sally', 'patric')}], actions=[And(Eq('get'), Eq('post'))]),
-    Policy(4, subjects=[{'login': AnyIn('sally', 'patric')}], actions=[And(Eq('get'), Eq('post'))]),
+    Policy(3, subjects=[{'rating': AnyIn(1, 2)}], actions=[And(Eq('get'), Eq('post'))]),
+    Policy(4, subjects=[{'rating': AnyIn(1, 2)}], actions=[And(Eq('get'), Eq('post'))]),
     Policy(5, actions=[Eq('get')]),
 ])
 def test_json_roundtrip_of_a_rules_based_policy(policy):