fix: mypy does not support dinamic types

Author: alexbarros

src/ydata_profiling/config.py

@@ -6,12 +6,6 @@
 import yaml
 from pydantic.v1 import BaseModel, BaseSettings, Field, PrivateAttr
 
-try:
-    # typing only available in python 3.8+
-    from typing import Literal
-    AutoLagType = Literal["AIC", "BIC", "t-stat"]
-except:
-    AutoLagType = str
 
 def _merge_dictionaries(dict1: dict, dict2: dict) -> dict:
     """
@@ -118,7 +112,7 @@ class TimeseriesVars(BaseModel):
     lags: List[int] = [1, 7, 12, 24, 30]
     significance: float = 0.05
     pacf_acf_lag: int = 100
-    autolag: Optional[AutoLagType] = "AIC"
+    autolag: Optional[str] = "AIC"
     maxlag: Optional[int] = None