diff --git a/composer.json b/composer.json
index 473a148..9fe3293 100644
--- a/composer.json
+++ b/composer.json
@@ -38,8 +38,8 @@
         "phpstan/phpstan-deprecation-rules": "^1.0",
         "phpstan/phpstan-phpunit": "^1.0",
         "phpstan/phpstan-strict-rules": "^1.0",
-        "phpunit/phpunit": "^10.0",
-        "rector/rector": "^0.15",
+        "phpunit/phpunit": "^10.1",
+        "rector/rector": "^0.16",
         "roave/security-advisories": "dev-latest",
         "symfony/var-dumper": "^6.0",
         "symplify/easy-coding-standard": "^11.1",
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 0769eb4..19e0434 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -2,13 +2,9 @@
 <phpunit
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     bootstrap="vendor/autoload.php"
-    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.0/phpunit.xsd"
+    xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.1/phpunit.xsd"
 >
-    <coverage>
-        <include>
-            <directory suffix=".php">./src</directory>
-        </include>
-    </coverage>
+    <coverage/>
     <testsuites>
         <testsuite name="CBOR Test Suite">
             <directory suffix="Test.php">./tests/</directory>
@@ -20,4 +16,9 @@
         <ini name="intl.error_level" value="0"/>
         <ini name="memory_limit" value="-1"/>
     </php>
+    <source>
+        <include>
+            <directory suffix=".php">./src</directory>
+        </include>
+    </source>
 </phpunit>
diff --git a/src/IndefiniteLengthByteStringObject.php b/src/IndefiniteLengthByteStringObject.php
index ebe97c1..0373a70 100644
--- a/src/IndefiniteLengthByteStringObject.php
+++ b/src/IndefiniteLengthByteStringObject.php
@@ -33,9 +33,14 @@ public function __toString(): string
         return $result . "\xFF";
     }
 
-    public static function create(): self
+    public static function create(string ...$chunks): self
     {
-        return new self();
+        $object = new self();
+        foreach ($chunks as $chunk) {
+            $object->append($chunk);
+        }
+
+        return $object;
     }
 
     public function add(ByteStringObject $chunk): self
diff --git a/src/IndefiniteLengthListObject.php b/src/IndefiniteLengthListObject.php
index 1aef00d..00e9261 100644
--- a/src/IndefiniteLengthListObject.php
+++ b/src/IndefiniteLengthListObject.php
@@ -42,9 +42,14 @@ public function __toString(): string
         return $result . "\xFF";
     }
 
-    public static function create(): self
+    public static function create(CBORObject ...$items): self
     {
-        return new self();
+        $object = new self();
+        foreach ($items as $item) {
+            $object->add($item);
+        }
+
+        return $object;
     }
 
     /**
diff --git a/src/IndefiniteLengthTextStringObject.php b/src/IndefiniteLengthTextStringObject.php
index bc3a15d..ccb6d78 100644
--- a/src/IndefiniteLengthTextStringObject.php
+++ b/src/IndefiniteLengthTextStringObject.php
@@ -33,9 +33,14 @@ public function __toString(): string
         return $result . "\xFF";
     }
 
-    public static function create(): self
+    public static function create(string ...$chunks): self
     {
-        return new self();
+        $object = new self();
+        foreach ($chunks as $chunk) {
+            $object->append($chunk);
+        }
+
+        return $object;
     }
 
     public function add(TextStringObject $chunk): self
diff --git a/src/OtherObject/SimpleObject.php b/src/OtherObject/SimpleObject.php
index 03b6d05..a351ea2 100644
--- a/src/OtherObject/SimpleObject.php
+++ b/src/OtherObject/SimpleObject.php
@@ -15,7 +15,7 @@ final class SimpleObject extends Base implements Normalizable
 {
     public static function supportedAdditionalInformation(): array
     {
-        return array_merge(range(0, 19), [24]);
+        return [...range(0, 19), 24];
     }
 
     public static function create(int $value): self|FalseObject|TrueObject|NullObject|UndefinedObject