update python version (#1868)

* update python version

* fix: Correct selector handling and add time filtering in storage.py

* fix: convert index and columns to list in repr methods

* feat: Add Makefile for managing project prerequisites

* feat: Add Cython extensions for rolling and expanding operations

* resolve install error

* fix lint error

* fix lint error

* fix lint error

* fix lint error

* fix lint error

* update build package

* update makefile

* update ci yaml

* fix docs build error

* fix ubuntu install error

* fix docs build error

* fix install error

* fix install error

* fix install error

* fix install error

* fix pylint error

* fix pylint error

* fix pylint error

* fix pylint error

* fix pylint error E1123

* fix pylint error R0917

* fix pytest error

* fix pytest error

* fix pytest error

* update code

* update code

* fix ci error

* fix pylint error

* fix black error

* fix pytest error

* fix CI error

* fix CI error

* add python version to CI

* add python version to CI

* add python version to CI

* fix pylint error

* fix pytest general nn error

* fix CI error

* optimize code

* add coments

* Extended macos version

* remove build package

---------

Co-authored-by: Young <afe.young@gmail.com>

qlib/rl/contrib/naive_config_parser.py

@@ -7,8 +7,7 @@ import shutil
 import sys
 import tempfile
 from importlib import import_module
-
-import yaml
+from ruamel.yaml import YAML
 
 
 DELETE_KEY = "_delete_"
@@ -57,7 +56,8 @@ def parse_backtest_config(path: str) -> dict:
                 del sys.modules[tmp_module_name]
             else:
                 with open(tmp_config_file.name) as input_stream:
-                    config = yaml.safe_load(input_stream)
+                    yaml = YAML(typ="safe", pure=True)
+                    config = yaml.load(input_stream)
 
     if "_base_" in config:
         base_file_name = config.pop("_base_")

qlib/rl/contrib/train_onpolicy.py

@@ -8,12 +8,12 @@ import random
 import sys
 import warnings
 from pathlib import Path
+from ruamel.yaml import YAML
 from typing import cast, List, Optional
 
 import numpy as np
 import pandas as pd
 import torch
-import yaml
 from qlib.backtest import Order
 from qlib.backtest.decision import OrderDir
 from qlib.constant import ONE_MIN
@@ -263,6 +263,7 @@ if __name__ == "__main__":
     args = parser.parse_args()
 
     with open(args.config_path, "r") as input_stream:
-        config = yaml.safe_load(input_stream)
+        yaml = YAML(typ="safe", pure=True)
+        config = yaml.load(input_stream)
 
     main(config, run_training=not args.no_training, run_backtest=args.run_backtest)