chore: apply ruff's pyupgrade linter rules to modernize Python code with targeted version (#2419)

api/libs/gmpy2_pkcs10aep_cipher.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 #
 #  Cipher/PKCS1_OAEP.py : PKCS#1 OAEP
 #

api/libs/helper.py

@@ -1,4 +1,3 @@
-# -*- coding:utf-8 -*-
 import random
 import re
 import string
@@ -57,7 +56,7 @@ def timestamp_value(timestamp):
         raise ValueError(error)
 
 
-class str_len(object):
+class str_len:
     """ Restrict input to an integer in a range (inclusive) """
 
     def __init__(self, max_length, argument='argument'):
@@ -74,7 +73,7 @@ class str_len(object):
         return value
 
 
-class float_range(object):
+class float_range:
     """ Restrict input to an float in a range (inclusive) """
     def __init__(self, low, high, argument='argument'):
         self.low = low
@@ -91,7 +90,7 @@ class float_range(object):
         return value
 
 
-class datetime_string(object):
+class datetime_string:
     def __init__(self, format, argument='argument'):
         self.format = format
         self.argument = argument
@@ -111,7 +110,7 @@ def _get_float(value):
     try:
         return float(value)
     except (TypeError, ValueError):
-        raise ValueError('{0} is not a valid float'.format(value))
+        raise ValueError('{} is not a valid float'.format(value))
 
 def timezone(timezone_string):
     if timezone_string and timezone_string in available_timezones():

api/libs/infinite_scroll_pagination.py

@@ -1,4 +1,3 @@
-# -*- coding:utf-8 -*-
 
 class InfiniteScrollPagination:
     def __init__(self, data, limit, has_more):

api/libs/json_in_md_parser.py

@@ -1,5 +1,4 @@
 import json
-from typing import List
 
 from langchain.schema import OutputParserException
 
@@ -30,7 +29,7 @@ def parse_json_markdown(json_string: str) -> dict:
     return parsed
 
 
-def parse_and_check_json_markdown(text: str, expected_keys: List[str]) -> dict:
+def parse_and_check_json_markdown(text: str, expected_keys: list[str]) -> dict:
     try:
         json_obj = parse_json_markdown(text)
     except json.JSONDecodeError as e:

api/libs/passport.py

@@ -1,4 +1,3 @@
-# -*- coding:utf-8 -*-
 import jwt
 from flask import current_app
 from werkzeug.exceptions import Unauthorized

api/libs/password.py

@@ -1,4 +1,3 @@
-# -*- coding:utf-8 -*-
 import base64
 import binascii
 import hashlib

api/libs/rsa.py

@@ -1,4 +1,3 @@
-# -*- coding:utf-8 -*-
 import hashlib
 
 from Crypto.Cipher import AES