Description: remove pytz dependency
Author: Ananthu C V <weepingclown@debian.org>
Forwarded: https://github.com/python-pendulum/pendulum/pull/911
Last-Update: 2026-08-20
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,3 +37,2 @@
 pytest = "^7.1.2"
-pytz = ">=2022.1"
 time-machine = ">=2.16.0"
@@ -53,3 +52,2 @@
 types-python-dateutil = "^2.8.19"
-types-pytz = ">=2022.7.1.2"
 
--- a/tests/datetime/test_comparison.py
+++ b/tests/datetime/test_comparison.py
@@ -4,3 +4,3 @@
 
-import pytz
+import zoneinfo
 
@@ -101,3 +101,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 8, 59, 59, tz="America/Vancouver")
-    d3 = pytz.timezone("America/Vancouver").localize(datetime(2000, 1, 1, 8, 59, 59))
+    d3 = datetime(2000, 1, 1, 8, 59, 59, tzinfo=zoneinfo.ZoneInfo("America/Vancouver"))
 
@@ -110,3 +110,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 9, 0, 1, tz="America/Vancouver")
-    d3 = pytz.timezone("America/Vancouver").localize(datetime(2000, 1, 1, 9, 0, 1))
+    d3 = datetime(2000, 1, 1, 9, 0, 1, tzinfo=zoneinfo.ZoneInfo("America/Vancouver"))
 
@@ -146,3 +146,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 8, 59, 59, tz="America/Vancouver")
-    d3 = pytz.timezone("America/Vancouver").localize(datetime(2000, 1, 1, 8, 59, 59))
+    d3 = datetime(2000, 1, 1, 8, 59, 59, tzinfo=zoneinfo.ZoneInfo("America/Vancouver"))
 
@@ -155,3 +155,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 9, 0, 1, tz="America/Vancouver")
-    d3 = pytz.timezone("America/Vancouver").localize(datetime(2000, 1, 1, 9, 0, 1))
+    d3 = datetime(2000, 1, 1, 9, 0, 1, tzinfo=zoneinfo.ZoneInfo("America/Vancouver"))
 
@@ -182,3 +182,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 12, 0, 0, tz="America/Toronto")
-    d3 = pytz.timezone("America/Toronto").localize(datetime(2000, 1, 1, 12, 0, 0))
+    d3 = datetime(2000, 1, 1, 12, 0, 0, tzinfo=zoneinfo.ZoneInfo("America/Toronto"))
 
@@ -191,3 +191,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 12, 0, 0, tz="America/Toronto")
-    d3 = pytz.timezone("America/Toronto").localize(datetime(2000, 1, 1, 12, 0, 0))
+    d3 = datetime(2000, 1, 1, 12, 0, 0, tzinfo=zoneinfo.ZoneInfo("America/Toronto"))
 
@@ -227,3 +227,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 12, 0, 0, tz="America/Toronto")
-    d3 = pytz.timezone("America/Toronto").localize(datetime(2000, 1, 1, 12, 0, 0))
+    d3 = datetime(2000, 1, 1, 12, 0, 0, tzinfo=zoneinfo.ZoneInfo("America/Toronto"))
 
@@ -236,3 +236,3 @@
     d2 = pendulum.datetime(2000, 1, 1, 12, 0, 0, tz="America/Toronto")
-    d3 = pytz.timezone("America/Toronto").localize(datetime(2000, 1, 1, 12, 0, 0))
+    d3 = datetime(2000, 1, 1, 12, 0, 0, tzinfo=zoneinfo.ZoneInfo("America/Toronto"))
 
--- a/tests/test_helpers.py
+++ b/tests/test_helpers.py
@@ -5,3 +5,3 @@
 import pytest
-import pytz
+import zoneinfo
 
@@ -104,8 +104,7 @@
 
-    # pytz
-    paris_pytz = pytz.timezone("Europe/Paris")
-    toronto_pytz = pytz.timezone("America/Toronto")
+    paris_tz = zoneinfo.ZoneInfo("Europe/Paris")
+    toronto_tz = zoneinfo.ZoneInfo("America/Toronto")
 
-    dt1 = paris_pytz.localize(datetime(2013, 3, 31, 1, 30))
-    dt2 = paris_pytz.localize(datetime(2013, 4, 1, 1, 30))
+    dt1 = datetime(2013, 3, 31, 1, 30, tzinfo=paris_tz)
+    dt2 = datetime(2013, 4, 1, 1, 30, tzinfo=paris_tz)
 
@@ -115,3 +114,3 @@
 
-    dt2 = toronto_pytz.localize(datetime(2013, 4, 1, 1, 30))
+    dt2 = datetime(2013, 4, 1, 1, 30, tzinfo=toronto_tz)
 
--- a/tests/test_main.py
+++ b/tests/test_main.py
@@ -6,3 +6,3 @@
 
-import pytz
+import zoneinfo
 
@@ -27,4 +27,4 @@
 
-def test_instance_with_aware_datetime_pytz() -> None:
-    now = pendulum.instance(datetime.now(pytz.timezone("Europe/Paris")))
+def test_instance_with_aware_datetime_zoneinfo() -> None:
+    now = pendulum.instance(datetime.now(zoneinfo.ZoneInfo("Europe/Paris")))
     assert now.timezone_name == "Europe/Paris"
@@ -59,3 +59,3 @@
 def test_safe_timezone_with_tzinfo_objects() -> None:
-    tz = _safe_timezone(pytz.timezone("Europe/Paris"))
+    tz = _safe_timezone(zoneinfo.ZoneInfo("Europe/Paris"))
 
--- a/tests/time/test_sub.py
+++ b/tests/time/test_sub.py
@@ -6,3 +6,3 @@
 import pytest
-import pytz
+import zoneinfo
 
@@ -89,3 +89,3 @@
     t2 = time(1, 1, 1)
-    t3 = time(1, 1, 1, tzinfo=pytz.timezone("Europe/Paris"))
+    t3 = time(1, 1, 1, tzinfo=zoneinfo.ZoneInfo("Europe/Paris"))
 
--- a/docs/docs/duration.md
+++ b/docs/docs/duration.md
@@ -13,6 +13,6 @@
     >>> import pendulum
-    >>> from datetime import datetime
+    >>> import datetime
 
-    >>> d1 = datetime(2012, 1, 1, 1, 2, 3, tzinfo=pytz.UTC)
-    >>> d2 = datetime(2011, 12, 31, 22, 2, 3, tzinfo=pytz.UTC)
+    >>> d1 = datetime.datetime(2012, 1, 1, 1, 2, 3, tzinfo=datetime.UTC)
+    >>> d2 = datetime.datetime(2011, 12, 31, 22, 2, 3, tzinfo=datetime.UTC)
     >>> delta = d2 - d1