minishift: Checking if requested OpenShift version 'v3.9.0' is valid ... FAIL

General information

• Minishift version: minishift v1.15.1+a5c47dd
• OS: Fedora release 27
• Hypervisor: KVM

Steps to reproduce

1. minishift openshift version list
2. minishift start --openshift-version 3.9.0

Expected

1. Cluster starts
2. Lists available openshift versions

Actual

minishift openshift version list
-- Starting profile 'minishift'
-- Checking if requested OpenShift version 'v3.9.0' is valid ... FAIL
   v3.9.0 is not a valid OpenShift version

minishift openshift version list
Error while trying to get list of available Origin versions: *json.UnmarshalTypeError
json: cannot unmarshal object into Go value of type []version.releaseTags
&json.UnmarshalTypeError{Value:"object", Type:(*reflect.rtype)(0xc32600), Offset:1, Struct:"", Field:""}

Logs

minishift start --show-libmachine-logs -v5
-- minishift version: v1.15.1+a5c47dd
-- Starting profile 'minishift'
-- Checking if requested OpenShift version 'v3.7.2' is valid ... FAIL
   v3.7.2 is not a valid OpenShift version