RT3.8.1 Perl Overwrites?

Alle,

We have a CentOS5.2 (x86_64) installation with Perl v5.8.8. We'd like 

to install RT 3.8.1. Is there anyway to get around overwriting the
default perl module installations like:

CORE missing dependencies:
File::Temp >= 0.18…MISSING
File::Temp version 0.18 required–this is only version 0.16
Encode >= 2.13…MISSING
Encode version 2.13 required–this is only version 2.12
FASTCGI missing dependencies:
CGI >= 3.38…MISSING
CGI version 3.38 required–this is only version 3.15

[root@hiloii ~]# rpm -q -f /usr/lib/perl5/5.8.8/File/Temp.pm
perl-5.8.8-15.el5_2.1.x86_64
[root@hiloii ~]# rpm -q -f
/usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi/Encode.pm
perl-5.8.8-15.el5_2.1.x86_64
[root@hiloii ~]# rpm -q -f /usr/lib/perl5/5.8.8/CGI.pm
perl-5.8.8-15.el5_2.1.x86_64
[root@hiloii ~]#

Also, are the any RPMs for HTML::RewriteAttributes or Data::ICal, or 

newer versions for Mason or MIME?

Best Regards,
Camron

Camron W. Fox
Hilo Office
High Performance Computing Group
Fujitsu Management Services of America, Inc.
E-mail: cwfox@us.fujitsu.com