fix CI error

Terji Petersen · Terji Petersen · commit fa2ddf0a83ba · 2022-02-27T07:43:29.000Z
diff --git a/pandas/core/arrays/categorical.py b/pandas/core/arrays/categorical.py
@@ -43,7 +43,6 @@
 )
 from pandas.compat.numpy import function as nv
 from pandas.util._decorators import (
-    cache_readonly,
     deprecate_kwarg,
     deprecate_nonkeyword_arguments,
 )

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,6 @@`
`43`	`43`	`)`
`44`	`44`	`from pandas.compat.numpy import function as nv`
`45`	`45`	`from pandas.util._decorators import (`
`46`		`- cache_readonly,`
`47`	`46`	`deprecate_kwarg,`
`48`	`47`	`deprecate_nonkeyword_arguments,`
`49`	`48`	`)`