Fixed type error in vote method signature

toot/api.py

@@ -1,4 +1,5 @@
 import re
+from typing import List
 import uuid
 
 from urllib.parse import urlparse, urlencode, quote
@@ -361,7 +362,7 @@ def whois(app, user, account):
     return http.get(app, user, f'/api/v1/accounts/{account}').json()
 
 
-def vote(app, user, poll_id, choices: list[int]):
+def vote(app, user, poll_id, choices: List[int]):
     url = f"/api/v1/polls/{poll_id}/votes"
     json = {'choices': choices}
     return http.post(app, user, url, json=json).json()