用于debian的php5-intl安装：“删除以下软件包”？

Question

install php5-intl (internationalization) is giving me a strange warning:

Remove the following packages: 1) libapache2-mod-php5 2) php5 3) php5-cli 4) php5-curl 5) php5-geoip 6) php5-memcache 7) php5-memcached 8) php5-mysql 9) php5-xmlrpc 10) php5-xsl

I am unsure whether this will in fact take place, or it is just part of the upgrade of php5-common (5.4.4-14+deb7u5 to 5.4.4-14+deb7u7)

Is php5-intl a safe install?

Answer 1

Debian 7.0 May 13, shipped PHP 5.4.4-14+deb7u5. Currently (Feb 14) any php5 library updates require first php5 to be upgraded to PHP 5.4.4-14+deb7u7