type: Bump TY version

Author: hoxbro

param/parameters.py

@@ -60,6 +60,8 @@
 #-----------------------------------------------------------------------------
 
 if t.TYPE_CHECKING:
+    from types import NoneType
+
     import numpy as np
     import pandas as pd
 
@@ -3175,7 +3177,7 @@ def get_range(self):
             # This will clobber separate classes with identical names.
             # Known historical issue, see https://github.com/holoviz/param/pull/1035
             all_classes.update({c.__name__: c for c in desc})
-        d = OrderedDict((name, class_) for name,class_ in all_classes.items())
+        d: dict[str, type | NoneType] = OrderedDict((name, class_) for name,class_ in all_classes.items())
         if self.allow_None:
             d['None'] = None
         return d

pixi.toml

@@ -205,7 +205,7 @@ lint-install = 'pre-commit install'
 # =============== TYPECHECK ===================
 # =============================================
 [feature.type.dependencies]
-ty = "==0.0.34"
+ty = "==0.0.42"
 mypy = "*"
 numpy = "*"
 pandas = "*"