Support plan

• which support plan is this issue covered by? (e.g. Community, Core, Plus, or Enterprise): Community
• is this issue currently blocking your project? (yes/no): no
• is this issue affecting a production system? (yes/no): yes

Context

• node version: v13.11.0
• module version with issue: v17.1.1
• last module version without issue: unknown/none
• environment (e.g. node, browser, native): node
• used with (e.g. hapi application, another framework, standalone, ...): standalone
• any other relevant information: Dashes are required in UUID's as per RFC 4122, page 4

      UUID                   = time-low "-" time-mid "-"
                               time-high-and-version "-"
                               clock-seq-and-reserved
                               clock-seq-low "-" node
  

What are you trying to achieve or the steps to reproduce?

const invalidUUID = '4880367593064f4cab697d01d82b301c'

Joi.string().uuid({ version: 'uuidv4' }).validate(invalidUUID)

example with v4 but should be applicable to all

What was the result you got?

> Object {value: "4880367593064f4cab697d01d82b301c"}

What result did you expect?

> Object {error: exports.ValidationError: "value" must be a valid GUID, value: "4880367593064f4cab697d01d82b301c"}