Merge branch '2.8' into 3.4

* 2.8:
  Consistently throw exceptions on a single line
  fix fopen calls
  Update .editorconfig

Author: nicolas-grekas

Routing/Router.php

@@ -159,14 +159,7 @@ private function resolve($value)
                 return (string) $resolved;
             }
 
-            throw new RuntimeException(sprintf(
-                'The container parameter "%s", used in the route configuration value "%s", '.
-                'must be a string or numeric, but it is of type %s.',
-                $match[1],
-                $value,
-                \gettype($resolved)
-                )
-            );
+            throw new RuntimeException(sprintf('The container parameter "%s", used in the route configuration value "%s", must be a string or numeric, but it is of type %s.', $match[1], $value, \gettype($resolved)));
         }, $value);
 
         return str_replace('%%', '%', $escapedValue);