It appears that we accidentally introduced some incompatibilities with PHP 5.2 in this release (no wonder, since we have PHP 5.4 in our development environment). I've noticed following:
- usage of namespace separator (e.g.
\RuntimeException
instead ofRuntimeException
), that works only for PHP 5.3+ - usage of
SplFileObject::fputcsv
method (during CSV export), that works only for PHP 5.4+