Merge pull request #126 from barchard/patch-1

Check for proc_open
spatie · Dec 29, 2020 · d371b76 · d371b76
2 parents e410c38 + 7220ff5
commit d371b76
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Pool.php b/src/Pool.php
@@ -63,6 +63,7 @@ public static function isSupported(): bool
         return
             function_exists('pcntl_async_signals')
             && function_exists('posix_kill')
+            && function_exists('proc_open')
             && ! self::$forceSynchronous;
     }