Bug: websocket scope error

[Ju4tCode]

According to asgi document, the websocket connection scheme should be ws or wss, but get http

This cause test failure for quart 0.15+/0.16+ (Error BadRequest)

async-asgi-testclient/async_asgi_testclient/websocket.py

Lines 115 to 123 in a86e577

 scope = { 
     "type": "websocket", 
     "headers": flatten_headers(headers), 
     "path": path, 
     "query_string": query_string_bytes, 
     "root_path": "", 
     "scheme": "http", 
     "subprotocols": [], 
 } 

Reference: https://asgi.readthedocs.io/en/latest/specs/www.html#websocket-connection-scope

[Jordi Masip]

Fix released in v1.4.9