From 9545dea2a1d92b60c8b3d06f02025c83e999bde0 Mon Sep 17 00:00:00 2001
From: Chris Tankersley <chris@ctankersley.com>
Date: Wed, 12 Jan 2022 23:09:37 -0500
Subject: [PATCH] Fix for DOW DST changes, and updated README

---
 CHANGELOG.md                      | 11 +++++++++++
 src/Cron/DayOfWeekField.php       |  4 ++--
 tests/Cron/CronExpressionTest.php |  8 ++++----
 3 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ba51e503..9c736bb8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,16 @@
 # Change Log
 
+## [3.2.4] - 2022-01-12
+
+### Added
+- N/A
+
+### Changed
+- Changed how Day of Week increment/decrement to help with DST changes (#131)
+
+### Fixed
+- N/A
+
 ## [3.2.3] - 2022-01-05
 
 ### Added
diff --git a/src/Cron/DayOfWeekField.php b/src/Cron/DayOfWeekField.php
index 40db9af1..ef2a609d 100644
--- a/src/Cron/DayOfWeekField.php
+++ b/src/Cron/DayOfWeekField.php
@@ -151,10 +151,10 @@ public function isSatisfiedBy(DateTimeInterface $date, $value, bool $invert): bo
     public function increment(DateTimeInterface &$date, $invert = false, $parts = null): FieldInterface
     {
         if (! $invert) {
-            $date = $this->timezoneSafeModify($date, '+1 day');
+            $date = $date->add(new \DateInterval('P1D'));
             $date = $date->setTime(0, 0);
         } else {
-            $date = $this->timezoneSafeModify($date, '-1 day');
+            $date = $date->sub(new \DateInterval('P1D'));
             $date = $date->setTime(23, 59);
         }
 
diff --git a/tests/Cron/CronExpressionTest.php b/tests/Cron/CronExpressionTest.php
index 1e32df67..84b953be 100644
--- a/tests/Cron/CronExpressionTest.php
+++ b/tests/Cron/CronExpressionTest.php
@@ -687,12 +687,12 @@ public function testBerlinShouldAdvanceProperlyOverDST()
     public function testIssue131()
     {
         $e = new CronExpression('* * * * 2');
-        $expected = new \DateTime('2020-10-27 00:00:00');
-        $next = $e->getNextRunDate(new DateTime('2020-10-23 15:31:45'));
+        $expected = new \DateTime('2020-10-27 00:00:00', new \DateTimeZone('Europe/Berlin'));
+        $next = $e->getNextRunDate(new DateTime('2020-10-23 15:31:45', new \DateTimeZone('Europe/Berlin')));
         $this->assertEquals($expected, $next);
 
-        $expected = new \DateTime('2020-10-20 23:59:00');
-        $prev = $e->getPreviousRunDate(new DateTime('2020-10-23 15:31:45'));
+        $expected = new \DateTime('2020-10-20 23:59:00', new \DateTimeZone('Europe/Berlin'));
+        $prev = $e->getPreviousRunDate(new DateTime('2020-10-23 15:31:45', new \DateTimeZone('Europe/Berlin')));
         $this->assertEquals($expected, $prev);
 
         $e = new CronExpression('15 1 1 9,11 *');