[TYPO3-core] FYI: setting the requirement to PHP 5.1

[Ingo Renner]

Martin Kutschker wrote:

> I've updated the requirements in trunk and removed checks not needed any 
> more. I have also deleted t3lib/compat_php5.php
> 
> I've set the version to 5.1 as, I couldn't find any resolution whether 
> we would wait for SUSE etc to ship with PHP 5.2.
> 
> There is only one PHP 5.2 check left in the Core: 
> typo3/mod/tools/em/class.em_xmlhandler.php looks for preg_last_error()

thanks for taking care of that Masi!


Ingo