type: array
                  type: object
                type: array
              selector:
                description: Optional.
                properties:
                  matchLabels:
                    additionalProperties:
                      type: string
                    description: One or more labels that indicate a specific set of

            type: object
            x-kubernetes-validations:
            - message: portLevelMtls requires selector
              rule: (has(self.selector) && has(self.selector.matchLabels) && self.selector.matchLabels.size()
                > 0) || !has(self.portLevelMtls)
          status:
            type: object
            x-kubernetes-preserve-unknown-fields: true
        type: object

            type: object
            x-kubernetes-validations:
            - message: portLevelMtls requires selector
              rule: (has(self.selector) && has(self.selector.matchLabels) && self.selector.matchLabels.size()
                > 0) || !has(self.portLevelMtls)
          status:
            type: object
            x-kubernetes-preserve-unknown-fields: true
        type: object

	}, {
		name: "invalid matchLabels set on labelSelector when AllowInvalidTopologySpreadConstraintLabelSelector is false",
		constraints: []core.TopologySpreadConstraint{{
			MaxSkew:           1,
			TopologyKey:       "k8s.io/zone",
			WhenUnsatisfiable: core.DoNotSchedule,
			MinDomains:        nil,

                                matchLabels:
                                  additionalProperties:
                                    type: string
                                  description: |-
                                    matchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels

            "x-kubernetes-list-type": "atomic"
          },
          "matchLabels": {
            "additionalProperties": {
              "default": "",
              "type": "string"
            },