Merge branch '7.5' into 8.5

Author: sebastianbergmann

src/writing-tests-for-phpunit.rst

@@ -438,6 +438,11 @@ Output will be more verbose as it'll contain that name of a dataset that breaks
             rewind($this->file);
 
             $this->current = fgetcsv($this->file);
+
+            if (is_array($row)) {
+                $row = array_map('intval', $row);
+            }
+            
             $this->key     = 0;
         }
 
@@ -460,6 +465,10 @@ Output will be more verbose as it'll contain that name of a dataset that breaks
         {
             $this->current = fgetcsv($this->file);
 
+            if (is_array($row)) {
+                $row = array_map('intval', $row);
+            }
+
             $this->key++;
         }
     }