From b1fcc35d36bfd1ceb22e47cb3cb967b8de59015a Mon Sep 17 00:00:00 2001
From: Serhiy Lunak <serhiy.lunak@gmail.com>
Date: Sun, 1 Sep 2024 10:02:06 +0100
Subject: [PATCH 1/2] Fix rector

---
 examples/CompleteNotificationExample.php      |  3 +-
 examples/ReceiptExample.php                   |  9 ++---
 src/Api/Licensing/License.php                 |  3 +-
 src/Api/Message/Attachment.php                |  3 +-
 src/Api/Message/Message.php                   |  7 ++--
 src/Api/Message/Priority.php                  |  3 +-
 src/Api/Message/Sound.php                     |  3 +-
 src/Client/GroupsClient.php                   |  3 +-
 src/Client/MessageClient.php                  |  3 +-
 src/Client/Response/ReceiptResponse.php       | 33 ++++++++++---------
 src/Exception/ExceptionInterface.php          |  4 ++-
 tests/Api/Message/AttachmentTest.php          |  3 +-
 tests/Api/Message/MessageTest.php             |  3 +-
 tests/Api/Message/PriorityTest.php            |  3 +-
 tests/Api/Message/SoundTest.php               |  3 +-
 tests/Client/Response/ReceiptResponseTest.php |  9 ++---
 16 files changed, 56 insertions(+), 39 deletions(-)

diff --git a/examples/CompleteNotificationExample.php b/examples/CompleteNotificationExample.php
index bd4fcd6..bd2d18f 100644
--- a/examples/CompleteNotificationExample.php
+++ b/examples/CompleteNotificationExample.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Example;
 
+use DateTime;
 use Serhiy\Pushover\Api\Message\Attachment;
 use Serhiy\Pushover\Api\Message\CustomSound;
 use Serhiy\Pushover\Api\Message\Message;
@@ -43,7 +44,7 @@ public function completeNotification(): void
         $message->setUrl('https://www.example.com');
         $message->setUrlTitle('Example URL');
         $message->setisHtml(false);
-        $message->setTimestamp(new \DateTime('now'));
+        $message->setTimestamp(new DateTime('now'));
         $message->setTtl(60 * 60 * 24); // 1 day
         // assign priority to the notification
         $message->setPriority(new Priority(Priority::NORMAL));
diff --git a/examples/ReceiptExample.php b/examples/ReceiptExample.php
index a6b1a7d..48932eb 100644
--- a/examples/ReceiptExample.php
+++ b/examples/ReceiptExample.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Example;
 
+use DateTime;
 use Serhiy\Pushover\Api\Receipts\Receipt;
 use Serhiy\Pushover\Application;
 use Serhiy\Pushover\Client\Response\CancelRetryResponse;
@@ -38,7 +39,7 @@ public function queryEmergencyNotificationReceiptExample(): void
         if ($response->isSuccessful()) {
             // True or False whether the user has acknowledged the notification
             if ($response->isAcknowledged()) {
-                /** @var \DateTime $dateTime Timestamp of when the user acknowledged, or null */
+                /** @var DateTime $dateTime Timestamp of when the user acknowledged, or null */
                 $acknowledgedAt = $response->getAcknowledgedAt();
 
                 /** @var Recipient $recipient User that first acknowledged the notification */
@@ -48,19 +49,19 @@ public function queryEmergencyNotificationReceiptExample(): void
                 $acknowledgedByDevice = $response->getAcknowledgedByDevice();
             }
 
-            /** @var \DateTime $lastDeliveredAt Timestamp of when the notification was last retried, or null */
+            /** @var DateTime $lastDeliveredAt Timestamp of when the notification was last retried, or null */
             $lastDeliveredAt = $response->getLastDeliveredAt();
 
             /** @var bool $isExpired True or False whether the expiration date has passed */
             $isExpired = $response->isExpired();
 
-            /** @var \DateTime $expiresAt Timestamp of when the notification will stop being retried */
+            /** @var DateTime $expiresAt Timestamp of when the notification will stop being retried */
             $expiresAt = $response->getExpiresAt();
 
             /** @var bool $hasCalledBack True or False whether our server has called back to your callback URL if any */
             $hasCalledBack = $response->hasCalledBack();
 
-            /** @var \DateTime $calledBackAt Timestamp of when our server called back, or null */
+            /** @var DateTime $calledBackAt Timestamp of when our server called back, or null */
             $calledBackAt = $response->getCalledBackAt();
         }
     }
diff --git a/src/Api/Licensing/License.php b/src/Api/Licensing/License.php
index 2456e94..8e332c3 100644
--- a/src/Api/Licensing/License.php
+++ b/src/Api/Licensing/License.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Api\Licensing;
 
+use ReflectionClass;
 use Serhiy\Pushover\Application;
 use Serhiy\Pushover\Client\AssignLicenseClient;
 use Serhiy\Pushover\Client\CheckLicenseClient;
@@ -136,7 +137,7 @@ public function canBeAssigned(): bool
      */
     public static function getAvailableOsTypes(): array
     {
-        $oClass = new \ReflectionClass(self::class);
+        $oClass = new ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Api/Message/Attachment.php b/src/Api/Message/Attachment.php
index b22c796..a053796 100644
--- a/src/Api/Message/Attachment.php
+++ b/src/Api/Message/Attachment.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
+use ReflectionClass;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 
 /**
@@ -95,7 +96,7 @@ public function __construct(string $filename, string $mimeType)
      */
     public static function getSupportedAttachmentTypes(): array
     {
-        $oClass = new \ReflectionClass(self::class);
+        $oClass = new ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Api/Message/Message.php b/src/Api/Message/Message.php
index 6912dcc..a037bc6 100644
--- a/src/Api/Message/Message.php
+++ b/src/Api/Message/Message.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
+use DateTime;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 
 /**
@@ -70,7 +71,7 @@ class Message
      * or delivered to Pushover out of order, this default timestamping may cause a confusing order of messages when viewed on the user's device.
      * For these scenarios, your app may send messages to the API with the timestamp parameter set to the Unix timestamp of the original message.
      */
-    private \DateTime $timestamp;
+    private DateTime $timestamp;
 
     /**
      * Normally a message delivered to a device is retained on the device until it is deleted by the user,
@@ -92,7 +93,7 @@ public function __construct(string $message, ?string $title = null)
             $this->setTitle($title);
         }
 
-        $this->timestamp = new \DateTime();
+        $this->timestamp = new DateTime();
     }
 
     public function getMessage(): string
@@ -176,7 +177,7 @@ public function getTimestamp(): int
         return $this->timestamp->getTimestamp();
     }
 
-    public function setTimestamp(\DateTime $timestamp): void
+    public function setTimestamp(DateTime $timestamp): void
     {
         $this->timestamp = $timestamp;
     }
diff --git a/src/Api/Message/Priority.php b/src/Api/Message/Priority.php
index 602ca91..f058e66 100644
--- a/src/Api/Message/Priority.php
+++ b/src/Api/Message/Priority.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
+use ReflectionClass;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 use Serhiy\Pushover\Exception\LogicException;
 
@@ -117,7 +118,7 @@ public function __construct(
      */
     public static function getAvailablePriorities(): array
     {
-        $oClass = new \ReflectionClass(self::class);
+        $oClass = new ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Api/Message/Sound.php b/src/Api/Message/Sound.php
index 07bbf5c..8fc5b4f 100644
--- a/src/Api/Message/Sound.php
+++ b/src/Api/Message/Sound.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
+use ReflectionClass;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 
 /**
@@ -155,7 +156,7 @@ public function __construct(
      */
     public static function getAvailableSounds(): array
     {
-        $oClass = new \ReflectionClass(self::class);
+        $oClass = new ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Client/GroupsClient.php b/src/Client/GroupsClient.php
index 96ea459..6fa9418 100644
--- a/src/Client/GroupsClient.php
+++ b/src/Client/GroupsClient.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Client;
 
+use ReflectionClass;
 use Serhiy\Pushover\Api\Groups\Group;
 use Serhiy\Pushover\Client\Curl\Curl;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
@@ -105,7 +106,7 @@ public function buildCurlPostFields(?Recipient $recipient = null): array
      */
     private function isActionValid(string $action): bool
     {
-        $oClass = new \ReflectionClass(self::class);
+        $oClass = new ReflectionClass(self::class);
 
         if (\in_array($action, $oClass->getConstants(), true)) {
             return true;
diff --git a/src/Client/MessageClient.php b/src/Client/MessageClient.php
index 4bb6d30..da76ebd 100644
--- a/src/Client/MessageClient.php
+++ b/src/Client/MessageClient.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Client;
 
+use CURLFile;
 use Serhiy\Pushover\Api\Message\Notification;
 use Serhiy\Pushover\Api\Message\Priority;
 use Serhiy\Pushover\Client\Curl\Curl;
@@ -40,7 +41,7 @@ public function buildApiUrl(): string
     /**
      * Builds array for CURLOPT_POSTFIELDS curl argument.
      *
-     * @return array<string, (null|\CURLFile|int|string)>
+     * @return array<string, (null | CURLFile | int | string)>
      */
     public function buildCurlPostFields(Notification $notification): array
     {
diff --git a/src/Client/Response/ReceiptResponse.php b/src/Client/Response/ReceiptResponse.php
index 6f3feb4..d5df28d 100644
--- a/src/Client/Response/ReceiptResponse.php
+++ b/src/Client/Response/ReceiptResponse.php
@@ -13,6 +13,7 @@
 
 namespace Serhiy\Pushover\Client\Response;
 
+use DateTime;
 use Serhiy\Pushover\Client\Response\Base\Response;
 use Serhiy\Pushover\Recipient;
 
@@ -31,7 +32,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when the user acknowledged, or null.
      */
-    private ?\DateTime $acknowledgedAt = null;
+    private ?DateTime $acknowledgedAt = null;
 
     /**
      * User that first acknowledged the notification.
@@ -46,7 +47,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when the notification was last retried, or null.
      */
-    private ?\DateTime $lastDeliveredAt = null;
+    private ?DateTime $lastDeliveredAt = null;
 
     /**
      * True or False whether the expiration date has passed.
@@ -56,7 +57,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when the notification will stop being retried.
      */
-    private \DateTime $expiresAt;
+    private DateTime $expiresAt;
 
     /**
      * True or False whether our server has called back to your callback URL if any.
@@ -66,7 +67,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when our server called back, or null.
      */
-    private ?\DateTime $calledBackAt = null;
+    private ?DateTime $calledBackAt = null;
 
     public function __construct(string $curlResponse)
     {
@@ -78,7 +79,7 @@ public function isAcknowledged(): bool
         return $this->isAcknowledged;
     }
 
-    public function getAcknowledgedAt(): ?\DateTime
+    public function getAcknowledgedAt(): ?DateTime
     {
         return $this->acknowledgedAt;
     }
@@ -93,7 +94,7 @@ public function getAcknowledgedByDevice(): string
         return $this->acknowledgedByDevice;
     }
 
-    public function getLastDeliveredAt(): ?\DateTime
+    public function getLastDeliveredAt(): ?DateTime
     {
         return $this->lastDeliveredAt;
     }
@@ -103,7 +104,7 @@ public function isExpired(): bool
         return $this->isExpired;
     }
 
-    public function getExpiresAt(): \DateTime
+    public function getExpiresAt(): DateTime
     {
         return $this->expiresAt;
     }
@@ -113,7 +114,7 @@ public function hasCalledBack(): bool
         return $this->hasCalledBack;
     }
 
-    public function getCalledBackAt(): ?\DateTime
+    public function getCalledBackAt(): ?DateTime
     {
         return $this->calledBackAt;
     }
@@ -123,7 +124,7 @@ private function setIsAcknowledged(bool $isAcknowledged): void
         $this->isAcknowledged = $isAcknowledged;
     }
 
-    private function setAcknowledgedAt(\DateTime $acknowledgedAt): void
+    private function setAcknowledgedAt(DateTime $acknowledgedAt): void
     {
         $this->acknowledgedAt = $acknowledgedAt;
     }
@@ -138,7 +139,7 @@ private function setAcknowledgedByDevice(string $acknowledgedByDevice): void
         $this->acknowledgedByDevice = $acknowledgedByDevice;
     }
 
-    private function setLastDeliveredAt(\DateTime $lastDeliveredAt): void
+    private function setLastDeliveredAt(DateTime $lastDeliveredAt): void
     {
         $this->lastDeliveredAt = $lastDeliveredAt;
     }
@@ -148,7 +149,7 @@ private function setIsExpired(bool $isExpired): void
         $this->isExpired = $isExpired;
     }
 
-    private function setExpiresAt(\DateTime $expiresAt): void
+    private function setExpiresAt(DateTime $expiresAt): void
     {
         $this->expiresAt = $expiresAt;
     }
@@ -158,7 +159,7 @@ private function setHasCalledBack(bool $hasCalledBack): void
         $this->hasCalledBack = $hasCalledBack;
     }
 
-    private function setCalledBackAt(\DateTime $calledBackAt): void
+    private function setCalledBackAt(DateTime $calledBackAt): void
     {
         $this->calledBackAt = $calledBackAt;
     }
@@ -170,7 +171,7 @@ private function processCurlResponse(string $curlResponse): void
         if ($this->getRequestStatus() === 1) {
             if ($decodedCurlResponse->acknowledged === 1) {
                 $this->setIsAcknowledged(true);
-                $this->setAcknowledgedAt(new \DateTime('@'.$decodedCurlResponse->acknowledged_at));
+                $this->setAcknowledgedAt(new DateTime('@'.$decodedCurlResponse->acknowledged_at));
 
                 $recipient = new Recipient($decodedCurlResponse->acknowledged_by);
                 $recipient->addDevice($decodedCurlResponse->acknowledged_by_device);
@@ -178,7 +179,7 @@ private function processCurlResponse(string $curlResponse): void
                 $this->setAcknowledgedByDevice($recipient->getDeviceListCommaSeparated());
             }
 
-            $this->setLastDeliveredAt(new \DateTime('@'.$decodedCurlResponse->last_delivered_at));
+            $this->setLastDeliveredAt(new DateTime('@'.$decodedCurlResponse->last_delivered_at));
 
             if ($decodedCurlResponse->expired === 1) {
                 $this->setIsExpired(true);
@@ -186,11 +187,11 @@ private function processCurlResponse(string $curlResponse): void
                 $this->setIsExpired(false);
             }
 
-            $this->setExpiresAt(new \DateTime('@'.$decodedCurlResponse->expires_at));
+            $this->setExpiresAt(new DateTime('@'.$decodedCurlResponse->expires_at));
 
             if ($decodedCurlResponse->called_back === 1) {
                 $this->setHasCalledBack(true);
-                $this->setCalledBackAt(new \DateTime('@'.$decodedCurlResponse->called_back_at));
+                $this->setCalledBackAt(new DateTime('@'.$decodedCurlResponse->called_back_at));
             }
         }
     }
diff --git a/src/Exception/ExceptionInterface.php b/src/Exception/ExceptionInterface.php
index 78d9dde..e4b935f 100644
--- a/src/Exception/ExceptionInterface.php
+++ b/src/Exception/ExceptionInterface.php
@@ -13,11 +13,13 @@
 
 namespace Serhiy\Pushover\Exception;
 
+use Throwable;
+
 /**
  * Base ExceptionInterface for the Pushover component.
  *
  * @author Serhiy Lunak <serhiy.lunak@gmail.com>
  */
-interface ExceptionInterface extends \Throwable
+interface ExceptionInterface extends Throwable
 {
 }
diff --git a/tests/Api/Message/AttachmentTest.php b/tests/Api/Message/AttachmentTest.php
index fe0ade9..adb4eef 100644
--- a/tests/Api/Message/AttachmentTest.php
+++ b/tests/Api/Message/AttachmentTest.php
@@ -13,6 +13,7 @@
 
 namespace Api\Message;
 
+use ReflectionClass;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Attachment;
@@ -80,7 +81,7 @@ public function testSetFilename(Attachment $attachment): void
     #[Depends('testCanBeConstructed')]
     public function testGetSupportedAttachmentTypes(Attachment $attachment): void
     {
-        $supportedAttachmentsTypes = new \ReflectionClass(Attachment::class);
+        $supportedAttachmentsTypes = new ReflectionClass(Attachment::class);
 
         $this->assertEquals($supportedAttachmentsTypes->getConstants(), $attachment->getSupportedAttachmentTypes());
     }
diff --git a/tests/Api/Message/MessageTest.php b/tests/Api/Message/MessageTest.php
index a0831f1..7700915 100644
--- a/tests/Api/Message/MessageTest.php
+++ b/tests/Api/Message/MessageTest.php
@@ -13,6 +13,7 @@
 
 namespace Api\Message;
 
+use DateTime;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Message;
 use Serhiy\Pushover\Api\Message\Priority;
@@ -154,7 +155,7 @@ public function testGetTimestamp(): void
     {
         $message = new Message('This is a test message');
 
-        $datetime = new \DateTime();
+        $datetime = new DateTime();
         $message->setTimestamp($datetime);
 
         $this->assertEquals($datetime->getTimestamp(), $message->getTimestamp());
diff --git a/tests/Api/Message/PriorityTest.php b/tests/Api/Message/PriorityTest.php
index 166a361..b53dd9b 100644
--- a/tests/Api/Message/PriorityTest.php
+++ b/tests/Api/Message/PriorityTest.php
@@ -13,6 +13,7 @@
 
 namespace Api\Message;
 
+use ReflectionClass;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Priority;
@@ -82,7 +83,7 @@ public function testGetCallback(Priority $priority): void
     #[Depends('testCanBeConstructed')]
     public function testAvailablePriorities(Priority $priority): void
     {
-        $availablePriorities = new \ReflectionClass(Priority::class);
+        $availablePriorities = new ReflectionClass(Priority::class);
 
         $this->assertEquals($availablePriorities->getConstants(), $priority->getAvailablePriorities());
     }
diff --git a/tests/Api/Message/SoundTest.php b/tests/Api/Message/SoundTest.php
index a462f8b..8e573c3 100644
--- a/tests/Api/Message/SoundTest.php
+++ b/tests/Api/Message/SoundTest.php
@@ -13,6 +13,7 @@
 
 namespace Api\Message;
 
+use ReflectionClass;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Sound;
@@ -39,7 +40,7 @@ public function testGetSound(Sound $sound): void
     #[Depends('testCanBeConstructed')]
     public function testAvailableSounds(Sound $sound): void
     {
-        $availableSounds = new \ReflectionClass(Sound::class);
+        $availableSounds = new ReflectionClass(Sound::class);
 
         $this->assertEquals($availableSounds->getConstants(), $sound->getAvailableSounds());
     }
diff --git a/tests/Client/Response/ReceiptResponseTest.php b/tests/Client/Response/ReceiptResponseTest.php
index b6fcba2..222adf7 100644
--- a/tests/Client/Response/ReceiptResponseTest.php
+++ b/tests/Client/Response/ReceiptResponseTest.php
@@ -13,6 +13,7 @@
 
 namespace Client\Response;
 
+use DateTime;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Client\Response\ReceiptResponse;
@@ -59,13 +60,13 @@ public function testGetAcknowledgedByDevice(ReceiptResponse $response): void
     #[Depends('testCanBeConstructed')]
     public function testGetExpiresAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(\DateTime::class, $response->getExpiresAt());
+        $this->assertInstanceOf(DateTime::class, $response->getExpiresAt());
     }
 
     #[Depends('testCanBeConstructed')]
     public function testGetLastDeliveredAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(\DateTime::class, $response->getLastDeliveredAt());
+        $this->assertInstanceOf(DateTime::class, $response->getLastDeliveredAt());
     }
 
     #[Depends('testCanBeConstructed')]
@@ -77,13 +78,13 @@ public function testIsAcknowledged(ReceiptResponse $response): void
     #[Depends('testCanBeConstructed')]
     public function testGetCalledBackAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(\DateTime::class, $response->getCalledBackAt());
+        $this->assertInstanceOf(DateTime::class, $response->getCalledBackAt());
     }
 
     #[Depends('testCanBeConstructed')]
     public function testGetAcknowledgedAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(\DateTime::class, $response->getAcknowledgedAt());
+        $this->assertInstanceOf(DateTime::class, $response->getAcknowledgedAt());
     }
 
     #[Depends('testCanBeConstructed')]

From 5dc187e39e577bf14094c09557a12714a2fa1016 Mon Sep 17 00:00:00 2001
From: Serhiy Lunak <serhiy.lunak@gmail.com>
Date: Sun, 1 Sep 2024 10:03:00 +0100
Subject: [PATCH 2/2] Fix cs

---
 examples/CompleteNotificationExample.php      |  3 +-
 examples/ReceiptExample.php                   |  9 +++--
 src/Api/Licensing/License.php                 |  3 +-
 src/Api/Message/Attachment.php                |  3 +-
 src/Api/Message/Message.php                   |  7 ++--
 src/Api/Message/Priority.php                  |  3 +-
 src/Api/Message/Sound.php                     |  3 +-
 src/Client/GroupsClient.php                   |  3 +-
 src/Client/MessageClient.php                  |  3 +-
 src/Client/Response/ReceiptResponse.php       | 33 +++++++++----------
 src/Exception/ExceptionInterface.php          |  4 +--
 tests/Api/Message/AttachmentTest.php          |  3 +-
 tests/Api/Message/MessageTest.php             |  3 +-
 tests/Api/Message/PriorityTest.php            |  3 +-
 tests/Api/Message/SoundTest.php               |  3 +-
 tests/Client/Response/ReceiptResponseTest.php |  9 +++--
 16 files changed, 39 insertions(+), 56 deletions(-)

diff --git a/examples/CompleteNotificationExample.php b/examples/CompleteNotificationExample.php
index bd2d18f..bd4fcd6 100644
--- a/examples/CompleteNotificationExample.php
+++ b/examples/CompleteNotificationExample.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Example;
 
-use DateTime;
 use Serhiy\Pushover\Api\Message\Attachment;
 use Serhiy\Pushover\Api\Message\CustomSound;
 use Serhiy\Pushover\Api\Message\Message;
@@ -44,7 +43,7 @@ public function completeNotification(): void
         $message->setUrl('https://www.example.com');
         $message->setUrlTitle('Example URL');
         $message->setisHtml(false);
-        $message->setTimestamp(new DateTime('now'));
+        $message->setTimestamp(new \DateTime('now'));
         $message->setTtl(60 * 60 * 24); // 1 day
         // assign priority to the notification
         $message->setPriority(new Priority(Priority::NORMAL));
diff --git a/examples/ReceiptExample.php b/examples/ReceiptExample.php
index 48932eb..a6b1a7d 100644
--- a/examples/ReceiptExample.php
+++ b/examples/ReceiptExample.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Example;
 
-use DateTime;
 use Serhiy\Pushover\Api\Receipts\Receipt;
 use Serhiy\Pushover\Application;
 use Serhiy\Pushover\Client\Response\CancelRetryResponse;
@@ -39,7 +38,7 @@ public function queryEmergencyNotificationReceiptExample(): void
         if ($response->isSuccessful()) {
             // True or False whether the user has acknowledged the notification
             if ($response->isAcknowledged()) {
-                /** @var DateTime $dateTime Timestamp of when the user acknowledged, or null */
+                /** @var \DateTime $dateTime Timestamp of when the user acknowledged, or null */
                 $acknowledgedAt = $response->getAcknowledgedAt();
 
                 /** @var Recipient $recipient User that first acknowledged the notification */
@@ -49,19 +48,19 @@ public function queryEmergencyNotificationReceiptExample(): void
                 $acknowledgedByDevice = $response->getAcknowledgedByDevice();
             }
 
-            /** @var DateTime $lastDeliveredAt Timestamp of when the notification was last retried, or null */
+            /** @var \DateTime $lastDeliveredAt Timestamp of when the notification was last retried, or null */
             $lastDeliveredAt = $response->getLastDeliveredAt();
 
             /** @var bool $isExpired True or False whether the expiration date has passed */
             $isExpired = $response->isExpired();
 
-            /** @var DateTime $expiresAt Timestamp of when the notification will stop being retried */
+            /** @var \DateTime $expiresAt Timestamp of when the notification will stop being retried */
             $expiresAt = $response->getExpiresAt();
 
             /** @var bool $hasCalledBack True or False whether our server has called back to your callback URL if any */
             $hasCalledBack = $response->hasCalledBack();
 
-            /** @var DateTime $calledBackAt Timestamp of when our server called back, or null */
+            /** @var \DateTime $calledBackAt Timestamp of when our server called back, or null */
             $calledBackAt = $response->getCalledBackAt();
         }
     }
diff --git a/src/Api/Licensing/License.php b/src/Api/Licensing/License.php
index 8e332c3..2456e94 100644
--- a/src/Api/Licensing/License.php
+++ b/src/Api/Licensing/License.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Api\Licensing;
 
-use ReflectionClass;
 use Serhiy\Pushover\Application;
 use Serhiy\Pushover\Client\AssignLicenseClient;
 use Serhiy\Pushover\Client\CheckLicenseClient;
@@ -137,7 +136,7 @@ public function canBeAssigned(): bool
      */
     public static function getAvailableOsTypes(): array
     {
-        $oClass = new ReflectionClass(self::class);
+        $oClass = new \ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Api/Message/Attachment.php b/src/Api/Message/Attachment.php
index a053796..b22c796 100644
--- a/src/Api/Message/Attachment.php
+++ b/src/Api/Message/Attachment.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
-use ReflectionClass;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 
 /**
@@ -96,7 +95,7 @@ public function __construct(string $filename, string $mimeType)
      */
     public static function getSupportedAttachmentTypes(): array
     {
-        $oClass = new ReflectionClass(self::class);
+        $oClass = new \ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Api/Message/Message.php b/src/Api/Message/Message.php
index a037bc6..6912dcc 100644
--- a/src/Api/Message/Message.php
+++ b/src/Api/Message/Message.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
-use DateTime;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 
 /**
@@ -71,7 +70,7 @@ class Message
      * or delivered to Pushover out of order, this default timestamping may cause a confusing order of messages when viewed on the user's device.
      * For these scenarios, your app may send messages to the API with the timestamp parameter set to the Unix timestamp of the original message.
      */
-    private DateTime $timestamp;
+    private \DateTime $timestamp;
 
     /**
      * Normally a message delivered to a device is retained on the device until it is deleted by the user,
@@ -93,7 +92,7 @@ public function __construct(string $message, ?string $title = null)
             $this->setTitle($title);
         }
 
-        $this->timestamp = new DateTime();
+        $this->timestamp = new \DateTime();
     }
 
     public function getMessage(): string
@@ -177,7 +176,7 @@ public function getTimestamp(): int
         return $this->timestamp->getTimestamp();
     }
 
-    public function setTimestamp(DateTime $timestamp): void
+    public function setTimestamp(\DateTime $timestamp): void
     {
         $this->timestamp = $timestamp;
     }
diff --git a/src/Api/Message/Priority.php b/src/Api/Message/Priority.php
index f058e66..602ca91 100644
--- a/src/Api/Message/Priority.php
+++ b/src/Api/Message/Priority.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
-use ReflectionClass;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 use Serhiy\Pushover\Exception\LogicException;
 
@@ -118,7 +117,7 @@ public function __construct(
      */
     public static function getAvailablePriorities(): array
     {
-        $oClass = new ReflectionClass(self::class);
+        $oClass = new \ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Api/Message/Sound.php b/src/Api/Message/Sound.php
index 8fc5b4f..07bbf5c 100644
--- a/src/Api/Message/Sound.php
+++ b/src/Api/Message/Sound.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Api\Message;
 
-use ReflectionClass;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
 
 /**
@@ -156,7 +155,7 @@ public function __construct(
      */
     public static function getAvailableSounds(): array
     {
-        $oClass = new ReflectionClass(self::class);
+        $oClass = new \ReflectionClass(self::class);
 
         return $oClass->getConstants();
     }
diff --git a/src/Client/GroupsClient.php b/src/Client/GroupsClient.php
index 6fa9418..96ea459 100644
--- a/src/Client/GroupsClient.php
+++ b/src/Client/GroupsClient.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Client;
 
-use ReflectionClass;
 use Serhiy\Pushover\Api\Groups\Group;
 use Serhiy\Pushover\Client\Curl\Curl;
 use Serhiy\Pushover\Exception\InvalidArgumentException;
@@ -106,7 +105,7 @@ public function buildCurlPostFields(?Recipient $recipient = null): array
      */
     private function isActionValid(string $action): bool
     {
-        $oClass = new ReflectionClass(self::class);
+        $oClass = new \ReflectionClass(self::class);
 
         if (\in_array($action, $oClass->getConstants(), true)) {
             return true;
diff --git a/src/Client/MessageClient.php b/src/Client/MessageClient.php
index da76ebd..4bb6d30 100644
--- a/src/Client/MessageClient.php
+++ b/src/Client/MessageClient.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Client;
 
-use CURLFile;
 use Serhiy\Pushover\Api\Message\Notification;
 use Serhiy\Pushover\Api\Message\Priority;
 use Serhiy\Pushover\Client\Curl\Curl;
@@ -41,7 +40,7 @@ public function buildApiUrl(): string
     /**
      * Builds array for CURLOPT_POSTFIELDS curl argument.
      *
-     * @return array<string, (null | CURLFile | int | string)>
+     * @return array<string, (null|\CURLFile|int|string)>
      */
     public function buildCurlPostFields(Notification $notification): array
     {
diff --git a/src/Client/Response/ReceiptResponse.php b/src/Client/Response/ReceiptResponse.php
index d5df28d..6f3feb4 100644
--- a/src/Client/Response/ReceiptResponse.php
+++ b/src/Client/Response/ReceiptResponse.php
@@ -13,7 +13,6 @@
 
 namespace Serhiy\Pushover\Client\Response;
 
-use DateTime;
 use Serhiy\Pushover\Client\Response\Base\Response;
 use Serhiy\Pushover\Recipient;
 
@@ -32,7 +31,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when the user acknowledged, or null.
      */
-    private ?DateTime $acknowledgedAt = null;
+    private ?\DateTime $acknowledgedAt = null;
 
     /**
      * User that first acknowledged the notification.
@@ -47,7 +46,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when the notification was last retried, or null.
      */
-    private ?DateTime $lastDeliveredAt = null;
+    private ?\DateTime $lastDeliveredAt = null;
 
     /**
      * True or False whether the expiration date has passed.
@@ -57,7 +56,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when the notification will stop being retried.
      */
-    private DateTime $expiresAt;
+    private \DateTime $expiresAt;
 
     /**
      * True or False whether our server has called back to your callback URL if any.
@@ -67,7 +66,7 @@ class ReceiptResponse extends Response
     /**
      * Timestamp of when our server called back, or null.
      */
-    private ?DateTime $calledBackAt = null;
+    private ?\DateTime $calledBackAt = null;
 
     public function __construct(string $curlResponse)
     {
@@ -79,7 +78,7 @@ public function isAcknowledged(): bool
         return $this->isAcknowledged;
     }
 
-    public function getAcknowledgedAt(): ?DateTime
+    public function getAcknowledgedAt(): ?\DateTime
     {
         return $this->acknowledgedAt;
     }
@@ -94,7 +93,7 @@ public function getAcknowledgedByDevice(): string
         return $this->acknowledgedByDevice;
     }
 
-    public function getLastDeliveredAt(): ?DateTime
+    public function getLastDeliveredAt(): ?\DateTime
     {
         return $this->lastDeliveredAt;
     }
@@ -104,7 +103,7 @@ public function isExpired(): bool
         return $this->isExpired;
     }
 
-    public function getExpiresAt(): DateTime
+    public function getExpiresAt(): \DateTime
     {
         return $this->expiresAt;
     }
@@ -114,7 +113,7 @@ public function hasCalledBack(): bool
         return $this->hasCalledBack;
     }
 
-    public function getCalledBackAt(): ?DateTime
+    public function getCalledBackAt(): ?\DateTime
     {
         return $this->calledBackAt;
     }
@@ -124,7 +123,7 @@ private function setIsAcknowledged(bool $isAcknowledged): void
         $this->isAcknowledged = $isAcknowledged;
     }
 
-    private function setAcknowledgedAt(DateTime $acknowledgedAt): void
+    private function setAcknowledgedAt(\DateTime $acknowledgedAt): void
     {
         $this->acknowledgedAt = $acknowledgedAt;
     }
@@ -139,7 +138,7 @@ private function setAcknowledgedByDevice(string $acknowledgedByDevice): void
         $this->acknowledgedByDevice = $acknowledgedByDevice;
     }
 
-    private function setLastDeliveredAt(DateTime $lastDeliveredAt): void
+    private function setLastDeliveredAt(\DateTime $lastDeliveredAt): void
     {
         $this->lastDeliveredAt = $lastDeliveredAt;
     }
@@ -149,7 +148,7 @@ private function setIsExpired(bool $isExpired): void
         $this->isExpired = $isExpired;
     }
 
-    private function setExpiresAt(DateTime $expiresAt): void
+    private function setExpiresAt(\DateTime $expiresAt): void
     {
         $this->expiresAt = $expiresAt;
     }
@@ -159,7 +158,7 @@ private function setHasCalledBack(bool $hasCalledBack): void
         $this->hasCalledBack = $hasCalledBack;
     }
 
-    private function setCalledBackAt(DateTime $calledBackAt): void
+    private function setCalledBackAt(\DateTime $calledBackAt): void
     {
         $this->calledBackAt = $calledBackAt;
     }
@@ -171,7 +170,7 @@ private function processCurlResponse(string $curlResponse): void
         if ($this->getRequestStatus() === 1) {
             if ($decodedCurlResponse->acknowledged === 1) {
                 $this->setIsAcknowledged(true);
-                $this->setAcknowledgedAt(new DateTime('@'.$decodedCurlResponse->acknowledged_at));
+                $this->setAcknowledgedAt(new \DateTime('@'.$decodedCurlResponse->acknowledged_at));
 
                 $recipient = new Recipient($decodedCurlResponse->acknowledged_by);
                 $recipient->addDevice($decodedCurlResponse->acknowledged_by_device);
@@ -179,7 +178,7 @@ private function processCurlResponse(string $curlResponse): void
                 $this->setAcknowledgedByDevice($recipient->getDeviceListCommaSeparated());
             }
 
-            $this->setLastDeliveredAt(new DateTime('@'.$decodedCurlResponse->last_delivered_at));
+            $this->setLastDeliveredAt(new \DateTime('@'.$decodedCurlResponse->last_delivered_at));
 
             if ($decodedCurlResponse->expired === 1) {
                 $this->setIsExpired(true);
@@ -187,11 +186,11 @@ private function processCurlResponse(string $curlResponse): void
                 $this->setIsExpired(false);
             }
 
-            $this->setExpiresAt(new DateTime('@'.$decodedCurlResponse->expires_at));
+            $this->setExpiresAt(new \DateTime('@'.$decodedCurlResponse->expires_at));
 
             if ($decodedCurlResponse->called_back === 1) {
                 $this->setHasCalledBack(true);
-                $this->setCalledBackAt(new DateTime('@'.$decodedCurlResponse->called_back_at));
+                $this->setCalledBackAt(new \DateTime('@'.$decodedCurlResponse->called_back_at));
             }
         }
     }
diff --git a/src/Exception/ExceptionInterface.php b/src/Exception/ExceptionInterface.php
index e4b935f..78d9dde 100644
--- a/src/Exception/ExceptionInterface.php
+++ b/src/Exception/ExceptionInterface.php
@@ -13,13 +13,11 @@
 
 namespace Serhiy\Pushover\Exception;
 
-use Throwable;
-
 /**
  * Base ExceptionInterface for the Pushover component.
  *
  * @author Serhiy Lunak <serhiy.lunak@gmail.com>
  */
-interface ExceptionInterface extends Throwable
+interface ExceptionInterface extends \Throwable
 {
 }
diff --git a/tests/Api/Message/AttachmentTest.php b/tests/Api/Message/AttachmentTest.php
index adb4eef..fe0ade9 100644
--- a/tests/Api/Message/AttachmentTest.php
+++ b/tests/Api/Message/AttachmentTest.php
@@ -13,7 +13,6 @@
 
 namespace Api\Message;
 
-use ReflectionClass;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Attachment;
@@ -81,7 +80,7 @@ public function testSetFilename(Attachment $attachment): void
     #[Depends('testCanBeConstructed')]
     public function testGetSupportedAttachmentTypes(Attachment $attachment): void
     {
-        $supportedAttachmentsTypes = new ReflectionClass(Attachment::class);
+        $supportedAttachmentsTypes = new \ReflectionClass(Attachment::class);
 
         $this->assertEquals($supportedAttachmentsTypes->getConstants(), $attachment->getSupportedAttachmentTypes());
     }
diff --git a/tests/Api/Message/MessageTest.php b/tests/Api/Message/MessageTest.php
index 7700915..a0831f1 100644
--- a/tests/Api/Message/MessageTest.php
+++ b/tests/Api/Message/MessageTest.php
@@ -13,7 +13,6 @@
 
 namespace Api\Message;
 
-use DateTime;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Message;
 use Serhiy\Pushover\Api\Message\Priority;
@@ -155,7 +154,7 @@ public function testGetTimestamp(): void
     {
         $message = new Message('This is a test message');
 
-        $datetime = new DateTime();
+        $datetime = new \DateTime();
         $message->setTimestamp($datetime);
 
         $this->assertEquals($datetime->getTimestamp(), $message->getTimestamp());
diff --git a/tests/Api/Message/PriorityTest.php b/tests/Api/Message/PriorityTest.php
index b53dd9b..166a361 100644
--- a/tests/Api/Message/PriorityTest.php
+++ b/tests/Api/Message/PriorityTest.php
@@ -13,7 +13,6 @@
 
 namespace Api\Message;
 
-use ReflectionClass;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Priority;
@@ -83,7 +82,7 @@ public function testGetCallback(Priority $priority): void
     #[Depends('testCanBeConstructed')]
     public function testAvailablePriorities(Priority $priority): void
     {
-        $availablePriorities = new ReflectionClass(Priority::class);
+        $availablePriorities = new \ReflectionClass(Priority::class);
 
         $this->assertEquals($availablePriorities->getConstants(), $priority->getAvailablePriorities());
     }
diff --git a/tests/Api/Message/SoundTest.php b/tests/Api/Message/SoundTest.php
index 8e573c3..a462f8b 100644
--- a/tests/Api/Message/SoundTest.php
+++ b/tests/Api/Message/SoundTest.php
@@ -13,7 +13,6 @@
 
 namespace Api\Message;
 
-use ReflectionClass;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Api\Message\Sound;
@@ -40,7 +39,7 @@ public function testGetSound(Sound $sound): void
     #[Depends('testCanBeConstructed')]
     public function testAvailableSounds(Sound $sound): void
     {
-        $availableSounds = new ReflectionClass(Sound::class);
+        $availableSounds = new \ReflectionClass(Sound::class);
 
         $this->assertEquals($availableSounds->getConstants(), $sound->getAvailableSounds());
     }
diff --git a/tests/Client/Response/ReceiptResponseTest.php b/tests/Client/Response/ReceiptResponseTest.php
index 222adf7..b6fcba2 100644
--- a/tests/Client/Response/ReceiptResponseTest.php
+++ b/tests/Client/Response/ReceiptResponseTest.php
@@ -13,7 +13,6 @@
 
 namespace Client\Response;
 
-use DateTime;
 use PHPUnit\Framework\Attributes\Depends;
 use PHPUnit\Framework\TestCase;
 use Serhiy\Pushover\Client\Response\ReceiptResponse;
@@ -60,13 +59,13 @@ public function testGetAcknowledgedByDevice(ReceiptResponse $response): void
     #[Depends('testCanBeConstructed')]
     public function testGetExpiresAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(DateTime::class, $response->getExpiresAt());
+        $this->assertInstanceOf(\DateTime::class, $response->getExpiresAt());
     }
 
     #[Depends('testCanBeConstructed')]
     public function testGetLastDeliveredAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(DateTime::class, $response->getLastDeliveredAt());
+        $this->assertInstanceOf(\DateTime::class, $response->getLastDeliveredAt());
     }
 
     #[Depends('testCanBeConstructed')]
@@ -78,13 +77,13 @@ public function testIsAcknowledged(ReceiptResponse $response): void
     #[Depends('testCanBeConstructed')]
     public function testGetCalledBackAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(DateTime::class, $response->getCalledBackAt());
+        $this->assertInstanceOf(\DateTime::class, $response->getCalledBackAt());
     }
 
     #[Depends('testCanBeConstructed')]
     public function testGetAcknowledgedAt(ReceiptResponse $response): void
     {
-        $this->assertInstanceOf(DateTime::class, $response->getAcknowledgedAt());
+        $this->assertInstanceOf(\DateTime::class, $response->getAcknowledgedAt());
     }
 
     #[Depends('testCanBeConstructed')]