-// Bail on old versions of PHP. Pretty much every other file in the codebase
-// has structures (try/catch, foo()->bar(), etc etc) which throw parse errors in PHP 4.
-// Setup.php and ObjectCache.php have structures invalid in PHP 5.0 and 5.1, respectively.
-if ( !function_exists( 'version_compare' ) || version_compare( phpversion(), '5.2.3' ) < 0 ) {
+# Bail on old versions of PHP. Pretty much every other file in the codebase
+# has structures (try/catch, foo()->bar(), etc etc) which throw parse errors in
+# PHP 4. Setup.php and ObjectCache.php have structures invalid in PHP 5.0 and
+# 5.1, respectively.
+if ( !function_exists( 'version_compare' ) || version_compare( phpversion(), '5.3.2' ) < 0 ) {