diff --git a/.idea/php.xml b/.idea/php.xml
index 6301b492..52a40a49 100644
--- a/.idea/php.xml
+++ b/.idea/php.xml
@@ -147,6 +147,9 @@
       <path value="$PROJECT_DIR$/vendor/psr/simple-cache" />
       <path value="$PROJECT_DIR$/vendor/pestphp/pest-plugin-mutate" />
       <path value="$PROJECT_DIR$/vendor/withinboredom/records" />
+      <path value="$PROJECT_DIR$/vendor/symfony/polyfill-php80" />
+      <path value="$PROJECT_DIR$/vendor/bottledcode/php-rql" />
+      <path value="$PROJECT_DIR$/vendor/squizlabs/php_codesniffer" />
     </include_path>
   </component>
   <component name="PhpInterpreters">
diff --git a/src/RetryOptions.php b/src/RetryOptions.php
index 58f2b031..b2a53a35 100644
--- a/src/RetryOptions.php
+++ b/src/RetryOptions.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * Copyright ©2024 Robert Landers
  *
@@ -23,7 +24,7 @@
 
 namespace Bottledcode\DurablePhp;
 
-use Withinboredom\Time\Time;
+use Withinboredom\Time;
 
 use function Withinboredom\Time\Hours;
 
@@ -32,9 +33,9 @@ class RetryOptions
     public function __construct(
         public Time $firstRetryInterval,
         public int $maxNumberAttempts,
-        public Time|null $maxRetryInterval = null,
+        public ?Time $maxRetryInterval = null,
         public float $backoffCoefficient = 1.0,
-        public Time|null $retryTimeout = null,
+        public ?Time $retryTimeout = null,
     ) {
         $this->maxRetryInterval = Hours(1);
         $this->retryTimeout = Hours(1);
diff --git a/src/State/Attributes/TimeToLive.php b/src/State/Attributes/TimeToLive.php
index f5acda2b..74b097ab 100644
--- a/src/State/Attributes/TimeToLive.php
+++ b/src/State/Attributes/TimeToLive.php
@@ -1,4 +1,5 @@
 <?php
+
 /*
  * Copyright ©2024 Robert Landers
  *
@@ -24,7 +25,7 @@
 namespace Bottledcode\DurablePhp\State\Attributes;
 
 use Attribute;
-use Withinboredom\Time\Time;
+use Withinboredom\Time;
 
 #[Attribute(Attribute::TARGET_CLASS)]
 readonly class TimeToLive