Fix two remaining future-keywords tests in draft 4.
contains does not exist in draft 4, it was introduced
in draft 6.
(See https://json-schema.org/draft-06/json-schema-release-notes.html)
"valid": true
},
{
- "description": "array without items matching schema is invalid",
+ "description": "array without items matching schema is valid",
"data": [2, 3, 4],
- "valid": false
+ "valid": true
},
{
- "description": "empty array is invalid",
+ "description": "empty array is valid",
"data": [],
- "valid": false
+ "valid": true
},
{
"description": "not array is valid",
