{
	"$schema": "http://json-schema.org/draft-04/schema#",
	"title": "Pip install plugin manifest",
	"type": "object",
	"properties": {
		"plugins": {
			"type": "object",
			"properties": {
				"pip_install": {
					"type": "object",
					"properties": {
						"packages": { "$ref": "#/definitions/packages" }
					},
					"minProperties": 1,
					"additionalProperties": false
				}
			}
		}
	},
	"definitions": {
		"packages": {
			"type":    "array",
			"items": {
				"type": "string"
			},
			"minItems": 1,
			"uniqueItems": true
		}
	}
}