From f3fbfc369243d10372a5400acb5d7d2dc6f31bb1 Mon Sep 17 00:00:00 2001
From: Alejandro Celaya <alejandro@alejandrocelaya.com>
Date: Sun, 31 Dec 2017 17:54:01 +0100
Subject: [PATCH] Fixed phpstan error

---
 module/CLI/src/Command/Install/InstallCommand.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/module/CLI/src/Command/Install/InstallCommand.php b/module/CLI/src/Command/Install/InstallCommand.php
index eb4a1134..48a9ba3f 100644
--- a/module/CLI/src/Command/Install/InstallCommand.php
+++ b/module/CLI/src/Command/Install/InstallCommand.php
@@ -79,11 +79,11 @@ class InstallCommand extends Command
     /**
      * @param InputInterface $input
      * @param OutputInterface $output
-     * @return int|null|void
+     * @return void
      * @throws ContainerExceptionInterface
      * @throws NotFoundExceptionInterface
      */
-    public function execute(InputInterface $input, OutputInterface $output)
+    public function execute(InputInterface $input, OutputInterface $output): void
     {
         $this->io = new SymfonyStyle($input, $output);
         $this->processHelper = $this->getHelper('process');