bug fix empty escape character polyfill in Stream

Author: nyamsprod

src/Stream.php

@@ -266,7 +266,7 @@ protected function filterControl(string $delimiter, string $enclosure, string $e
     {
         $controls = ['delimiter' => $delimiter, 'enclosure' => $enclosure, 'escape' => $escape];
         foreach ($controls as $type => $control) {
-            if (70400 < PHP_VERSION_ID && 'escape' === $type && '' === $control) {
+            if ('escape' === $type && '' === $control && 70400 <= PHP_VERSION_ID) {
                 continue;
             }
 

src/functions.php

@@ -23,6 +23,7 @@
     use function is_array;
     use function iterator_to_array;
     use function strpos;
+    use const COUNT_RECURSIVE;
 
     /**
      * Returns the BOM sequence found at the start of the string.