[bug] ordering in required statement should not matter

[LasneF]

required ;

• a
• b

and required :

• b
• a

should not be considered as a difference even not a warning or noticed

[daveshanley]

The following test passes:

func TestCompareSchemas_CheckRequiredOrdering(t *testing.T) {
	left := `openapi: 3.1.0
components:
  schemas:
    Ordering:
      required:
        - one
        - three
      properties:
        three: 
          type: string
        one: 
           type: string`

	right := `openapi: 3.1.0
components:
  schemas:
    Ordering:
      required:
        - three
        - one
      properties:
        three: 
          type: string
        one: 
           type: string`

	leftDoc, rightDoc := test_BuildDoc(left, right)

	// extract left reference schema and non reference schema.
	lSchemaProxy := leftDoc.Components.Value.FindSchema("Ordering").Value
	rSchemaProxy := rightDoc.Components.Value.FindSchema("Ordering").Value

	changes := CompareSchemas(lSchemaProxy, rSchemaProxy)
	assert.Nil(t, changes)
	assert.Equal(t, 0, changes.TotalChanges())
}```

Can you provide a snippet where I can re-create this?