Always getting: One or more HTTP methods are invalid

[0mars]

apispec.exceptions.APISpecError: One or more HTTP methods are invalid: connect, update, websocket, move, copy, checkout, propfind, trace, lock, report, uncheckin, version-control, proppatch, mkcol, checkin, unlock

code

class HealthCheck:
    def on_get(self, req, resp):
        """A cute furry animal endpoint.
        ---
        description: Get a random pet
        responses:
            200:
                description: A pet to be returned
                schema: PetSchema
        """
        resp.status = falcon.HTTP_200
        resp.body = json.dumps({"status": resp.status, "message": "healthy"})

[0mars]

Update 0.3.0 doesn't have the bug

[cyan5tar]

Just had to got through it as a newbi.
When running the server with gunicorn and the default falcon example i run into this error as well.
Im on version 0.4.0 and getting this error.

Code:

`
import falcon
from apispec import APISpec
from falcon_apispec import FalconPlugin
import json

class ThingsResource(object):
def on_get(self, req, resp):
"""Handles GET requests
---
description: Prints cite from Kant
responses:
200:
description: Cite to be returned
"""
resp.status = falcon.HTTP_200 # This is the default status
resp.body = ('\nTwo things awe me most, the starry sky '
'above me and the moral law within me.\n'
'\n'
' ~ Immanuel Kant\n\n')
resp.content_type = falcon.MEDIA_TEXT

app = application = falcon.API()

things = ThingsResource()
app.add_route("/things", things)

spec = APISpec(
title="Things APP",
version="0.0.1",
openapi_version='3.0',
plugins=[FalconPlugin(app)],
)

spec.path(resource=things)

print(json.dumps(spec.to_dict))
`

Thanks in advance