From 45e1779a0797b358b0a5fff4c53ebe1a76463f21 Mon Sep 17 00:00:00 2001
From: Pavel Dohnal <pavel@mailpoet.com>
Date: Mon, 26 Aug 2019 13:03:38 +0200
Subject: [PATCH] Remove callable typehint

Because we need to pass an array and that doesn't work

[MAILPOET-2219]
---
 lib/WP/Functions.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/WP/Functions.php b/lib/WP/Functions.php
index 6d157423ff..5f4257a7af 100644
--- a/lib/WP/Functions.php
+++ b/lib/WP/Functions.php
@@ -344,7 +344,7 @@ class Functions {
     return plugins_url($path, $plugin);
   }
 
-  function registerActivationHook($file, callable $function) {
+  function registerActivationHook($file, $function) {
     return register_activation_hook($file, $function);
   }