Please version bump PHP_CodeSniffer to =dev-php/PEAR-PHP_CodeSniffer-1.4.4 (stable) was released on 2013-02-06.
*PEAR-PHP_CodeSniffer-1.5.0_rc4 (23 Nov 2013) *PEAR-PHP_CodeSniffer-1.4.7 (23 Nov 2013) 23 Nov 2013; Matti Bickel <mabi@gentoo.org> +PEAR-PHP_CodeSniffer-1.4.7.ebuild, +PEAR-PHP_CodeSniffer-1.5.0_rc4.ebuild, -PEAR-PHP_CodeSniffer-1.3.3.ebuild: version bump, remove old