From 9210edfd7090734134c7a44e97ecfcd15a870b0b Mon Sep 17 00:00:00 2001
From: Jeff Epler <jepler@gmail.com>
Date: Sat, 26 Jul 2025 14:08:13 -0500
Subject: [PATCH] WWVBMinute: correct typing of __new__ method

---
 requirements-dev.txt | 1 +
 src/wwvb/__init__.py | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 8106670..29fc5d6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -22,5 +22,6 @@ twine; implementation_name=="cpython"
 types-beautifulsoup4; implementation_name=="cpython"
 types-python-dateutil; implementation_name=="cpython"
 types-requests; implementation_name=="cpython"
+typing-extensions; implementation_name=="cpython"
 tzdata
 wheel
diff --git a/src/wwvb/__init__.py b/src/wwvb/__init__.py
index 497d364..46467dd 100644
--- a/src/wwvb/__init__.py
+++ b/src/wwvb/__init__.py
@@ -21,6 +21,8 @@ import json
 import warnings
 from typing import TYPE_CHECKING, Any, NamedTuple, TextIO, TypeVar
 
+from typing_extensions import Self
+
 from . import iersdata
 from .tz import Mountain
 
@@ -376,7 +378,7 @@ class WWVBMinute(_WWVBMinute):
 
     epoch: int = 1970
 
-    def __new__(  # noqa: PYI034
+    def __new__(
         cls,
         year: int,
         days: int,
@@ -387,7 +389,7 @@ class WWVBMinute(_WWVBMinute):
         *,
         ls: bool | None = None,
         ly: bool | None = None,
-    ) -> WWVBMinute:
+    ) -> Self:
         """Construct a WWVBMinute
 
         :param year: The 2- or 4-digit year. This parameter is converted by the `full_year` method.