Merge branch 'PHP-7.0' into PHP-7.1

* PHP-7.0:
  fix test portability

Author: weltling

ext/session/tests/016.phpt

@@ -24,5 +24,6 @@ print "I live\n";
 --EXPECTF--
 Warning: session_start(): Failed to create session data file path. Too short session ID, invalid save_path or path lentgth exceeds MAXPATHLEN(%d) in %s on line 4
 
-Warning: session_start(): Failed to read session data: files (path: 123;:/really\completely:::/invalid;;,23123;213) in %s on line 4
-I live
+Warning: session_start(): Failed to read session data: files (path: 123;:/really%scompletely:::/invalid;;,23123;213) in %s on line 4
+I live
+