From 318abf2d09e1fa29546fbc70b98817c64085d3af Mon Sep 17 00:00:00 2001
From: j3nsch <j3nsch@gmail.com>
Date: Wed, 16 Oct 2024 15:12:39 +0200
Subject: [PATCH] #76 Fixes for PHP 8.2

---
 src/Import/Console/BibtexImportCommand.php | 2 +-
 src/Import/Console/BibtexListCommand.php   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Import/Console/BibtexImportCommand.php b/src/Import/Console/BibtexImportCommand.php
index 161cdba..61e777a 100644
--- a/src/Import/Console/BibtexImportCommand.php
+++ b/src/Import/Console/BibtexImportCommand.php
@@ -134,7 +134,7 @@ protected function configure()
             );
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $fileName = $input->getArgument(self::ARGUMENT_IMPORT_FILE);
 
diff --git a/src/Import/Console/BibtexListCommand.php b/src/Import/Console/BibtexListCommand.php
index 35f7aaf..d6cec47 100644
--- a/src/Import/Console/BibtexListCommand.php
+++ b/src/Import/Console/BibtexListCommand.php
@@ -56,7 +56,7 @@ protected function configure()
             ->setHelp($help);
     }
 
-    protected function execute(InputInterface $input, OutputInterface $output)
+    protected function execute(InputInterface $input, OutputInterface $output): int
     {
         $bibtex = BibtexService::getInstance();