update lock clucknut

vendor/dompdf/php-font-lib/src/FontLib/BinaryStream.php

@@ -120,7 +120,7 @@ public static function getTempFile($allow_memory = true) {
    * @return bool True if the $offset position exists in the file
    */
   public function seek($offset) {
-    return fseek($this->f, $offset, SEEK_SET) == 0;
+    return fseek($this->f, (int)$offset, SEEK_SET) == 0;
   }
 
   /**
@@ -158,7 +158,11 @@ public function write($data, $length = null) {
   }
 
   public function readUInt8() {
-    return ord($this->read(1));
+    $byte = $this->read(1);
+    if ($byte === '') {
+      return 0;
+    }
+    return ord($byte);
   }
 
   public function readUInt8Many($count) {

vendor/dompdf/php-font-lib/src/FontLib/TrueType/Collection.php

@@ -69,28 +69,34 @@ function getFont($fontId) {
     return $this->collection[$fontId] = $font;
   }
 
+  #[\ReturnTypeWillChange]
   function current() {
     return $this->getFont($this->position);
   }
 
+  #[\ReturnTypeWillChange]
   function key() {
     return $this->position;
   }
 
+  #[\ReturnTypeWillChange]
   function next() {
     return ++$this->position;
   }
 
+  #[\ReturnTypeWillChange]
   function rewind() {
     $this->position = 0;
   }
 
+  #[\ReturnTypeWillChange]
   function valid() {
     $this->parse();
 
     return isset($this->collectionOffsets[$this->position]);
   }
 
+  #[\ReturnTypeWillChange]
   function count() {
     $this->parse();