3 "description": "maximum validation",
4 "schema": {"maximum": 3.0},
7 "description": "below the maximum is valid",
12 "description": "above the maximum is invalid",
17 "description": "ignores non-numbers",
24 "description": "exclusiveMaximum validation",
27 "exclusiveMaximum": true
31 "description": "below the maximum is still valid",
36 "description": "boundary point is invalid",