v4.2.1

(cherry picked from commit 4a8e477f26)

php-nikic-php-parser4-rpm.patch

@@ -15,15 +15,4 @@ diff -up ./bin/php-parse.rpm ./bin/php-parse
  
  ini_set('xdebug.max_nesting_level', 3000);
  
-diff -up ./test/bootstrap.php.rpm ./test/bootstrap.php
---- ./test/bootstrap.php.rpm	2016-04-20 06:33:22.713063604 +0200
-+++ ./test/bootstrap.php	2016-04-20 06:34:38.963385593 +0200
-@@ -2,7 +2,7 @@
- 
- namespace PhpParser;
- 
--require __DIR__ . '/../vendor/autoload.php';
-+require '@BUILDROOT@/usr/share/php/PhpParser4/autoload.php';
- 
- function canonicalize($str) {
-     // normalize EOL style
+