Fixed bug #3394 : Fix PHP 8.1 auto_detect_line_endings deprecation notice

Author: gsherwood

package.xml

@@ -89,6 +89,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
     -- Thanks to Juliette Reinders Folmer for the patch
   - Fixed bug #3362 : Generic.WhiteSpace.ScopeIndent false positive for arrow functions inside arrays
   - Fixed bug #3384 : Squiz.Commenting.FileComment.SpacingAfterComment false positive on empty file
+  - Fixed bug #3394 : Fix PHP 8.1 auto_detect_line_endings deprecation notice
   - Fixed bug #3400 : PHP 8.1: prevent deprecation notices about missing return types
     -- Thanks to Juliette Reinders Folmer for the patch
  </notes>

src/Runner.php

@@ -291,7 +291,7 @@ public function init()
 
         // Ensure this option is enabled or else line endings will not always
         // be detected properly for files created on a Mac with the /r line ending.
-        ini_set('auto_detect_line_endings', true);
+        @ini_set('auto_detect_line_endings', true);
 
         // Disable the PCRE JIT as this caused issues with parallel running.
         ini_set('pcre.jit', false);