From db0b37494cdfb168166d0e9074b0109f083b5305 Mon Sep 17 00:00:00 2001
From: Vladyslav Sikailo <vladyslav.sikailo@run-as-root.sh>
Date: Wed, 22 Nov 2023 10:00:41 +0200
Subject: [PATCH] Add command return types

---
 src/Console/Command/CollectMetricsCommand.php | 4 ++--
 src/Console/Command/ListMetricsCommand.php    | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Console/Command/CollectMetricsCommand.php b/src/Console/Command/CollectMetricsCommand.php
index f88c25c..43a17bc 100644
--- a/src/Console/Command/CollectMetricsCommand.php
+++ b/src/Console/Command/CollectMetricsCommand.php
@@ -37,7 +37,7 @@ public function __construct(
         $this->state = $state;
     }
 
-    protected function configure()
+    protected function configure(): void
     {
         $this->setName(self::COMMAND_NAME);
         $this->setDescription(self::COMMAND_DESCRIPTION);
@@ -46,7 +46,7 @@ protected function configure()
         parent::configure();
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         try {
             $this->state->getAreaCode();
diff --git a/src/Console/Command/ListMetricsCommand.php b/src/Console/Command/ListMetricsCommand.php
index de5d6d8..7dcdb53 100644
--- a/src/Console/Command/ListMetricsCommand.php
+++ b/src/Console/Command/ListMetricsCommand.php
@@ -45,7 +45,7 @@ protected function configure(): void
         parent::configure();
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         try {
             $this->state->setAreaCode(Area::AREA_GLOBAL);