[convertdate] Update to 2.4.1 (#15406)

stubs/convertdate/METADATA.toml

@@ -1,2 +1,2 @@
-version = "2.4.*"
+version = "2.4.1"
 upstream_repository = "https://github.com/fitnr/convertdate"

stubs/convertdate/convertdate/__init__.pyi

@@ -25,24 +25,23 @@ from . import (
 __version__: Final[str]
 
 __all__ = [
-    "holidays",
     "armenian",
     "bahai",
     "coptic",
-    "dublin",
     "daycount",
+    "dublin",
     "french_republican",
     "gregorian",
     "hebrew",
+    "holidays",
     "indian_civil",
     "islamic",
     "iso",
     "julian",
     "julianday",
     "mayan",
+    "ordinal",
     "persian",
     "positivist",
-    "mayan",
-    "ordinal",
     "utils",
 ]

stubs/convertdate/convertdate/hebrew.pyi

@@ -1,4 +1,5 @@
 from typing import Final, Literal
+from typing_extensions import deprecated
 
 EPOCH: Final = 347995.5
 HEBREW_YEAR_OFFSET: Final = 3760
@@ -23,6 +24,8 @@ def year_months(year: int) -> Literal[12, 13]: ...
 def delay_1(year: int) -> int: ...
 def delay_2(year: int) -> Literal[0, 1, 2]: ...
 def year_days(year: int) -> float: ...
+def month_length(year: int, month: int) -> Literal[29, 30]: ...
+@deprecated("The `month_days` function is deprecated. Use `month_length` instead.")
 def month_days(year: int, month: int) -> Literal[29, 30]: ...
 def to_jd(year: int, month: int, day: int) -> float: ...
 def from_jd(jd: float) -> tuple[int, int, int]: ...