diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index fd19b9b..9f21d27 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -72,7 +72,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        php: ['8.0', '8.1', '8.2']
+        php: ['8.0', '8.1', '8.2', '8.3']
 
     steps:
       ## checkout the repoistory 
@@ -94,7 +94,7 @@ jobs:
       ## run unit tests
       - name: PHP Unit tests for PHP 
         run: vendor/bin/phpunit --configuration actions.phpunit.xml
-        if: matrix.php == '8.2' || matrix.php == '8.1'
+        if: matrix.php == '8.3' || matrix.php == '8.2' || matrix.php == '8.1'
 
       ## unit test with coverage
       - name: PHP Unit tests for PHP 8.0
diff --git a/src/ComposerReader.php b/src/ComposerReader.php
index 98fb956..c71b1cf 100755
--- a/src/ComposerReader.php
+++ b/src/ComposerReader.php
@@ -214,7 +214,7 @@ protected function jsonEncode(array $data)
             $this->handleJsonError(JSON_ERROR_SYNTAX);
         }, E_WARNING);
 
-        $json = json_encode($data, JSON_UNESCAPED_SLASHES|JSON_PRETTY_PRINT);
+        $json = json_encode($data, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT);
         restore_error_handler();
         $this->handleJsonError(json_last_error());