Merged pull request #17

zetacomponents · Dec 16, 2022 · ba51c9d · ba51c9d
2 parents a797b1c + fadaa49
commit ba51c9d
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,9 @@
+1.5.1 - Friday 16 December 2022
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+- Fixed #17: PHP 8.1 compatibility.
+
+
 1.5 - Saturday 27 September 2014
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 

diff --git a/src/interfaces/visitor.php b/src/interfaces/visitor.php
@@ -59,7 +59,7 @@ public function __construct()
      *
      * @return integer
      */
-    public function count()
+    public function count() : int
     {
         return count( $this->visited );
     }

diff --git a/src/workflow.php b/src/workflow.php
@@ -267,7 +267,7 @@ public function __isset( $propertyName )
      *
      * @return integer
      */
-    public function count()
+    public function count() : int
     {
         $visitor = new ezcWorkflowVisitor;
         $this->accept( $visitor );