Add return types

borsaco · Jan 29, 2022 · f253e3d · f253e3d · b1rdex · Mar 17, 2022
1 parent 639b838
commit f253e3d
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/Command/WebhookDeleteCommand.php b/Command/WebhookDeleteCommand.php
@@ -47,7 +47,7 @@ protected function configure()
     /**
      * @inheritDoc
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
 

diff --git a/Command/WebhookInfoCommand.php b/Command/WebhookInfoCommand.php
@@ -47,7 +47,7 @@ protected function configure()
     /**
      * @inheritDoc
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
 

diff --git a/Command/WebhookSetCommand.php b/Command/WebhookSetCommand.php
@@ -49,7 +49,7 @@ protected function configure()
     /**
      * @inheritDoc
      */
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $io = new SymfonyStyle($input, $output);
 

diff --git a/DependencyInjection/Configuration.php b/DependencyInjection/Configuration.php
@@ -11,7 +11,7 @@ class Configuration implements ConfigurationInterface
     /**
      * {@inheritdoc}
      */
-    public function getConfigTreeBuilder()
+    public function getConfigTreeBuilder(): TreeBuilder
     {
         $builder = new TreeBuilder('telegram_bot_api');
         $rootNode = \method_exists($builder, 'getRootNode') ? $builder->getRootNode() : $builder->root('telegram_bot_api');