# running Build.PL 
/home/cpanrun/tmp/5.8.0/bin/perl Build.PL
 * ERROR: Version 0.15 of Test::Builder is installed, but we need version >= 0.22
 * ERROR: Version 0.45 of Test::More is installed, but we need version >= 0.53
ERRORS/WARNINGS FOUND IN PREREQUISITES.  You may wish to install the versions
 of the modules indicated above before proceeding with this installation.

Checking whether your kit is complete...
Looks good
Creating new 'Build' script for 'Test-Float' version '0.10'
/home/cpanrun/tmp/5.8.0/bin/perl Build --makefile_env_macros 1
lib/Test/Float.pm -> blib/lib/Test/Float.pm
Manifying blib/lib/Test/Float.pm -> blib/libdoc/Test::Float.3
mkdir blib/html
mkdir blib/html/site
mkdir blib/html/site/lib
mkdir blib/html/site/lib/Test/
Creating blib/html/site/lib/Test/Float.html
/home/cpanrun/tmp/5.8.0/bin/perl Build --makefile_env_macros 1 test
t/01-module-basics........ok
t/02-cmp_float............ok
t/03-specify_precision....ok
All tests successful.
Files=3, Tests=6,  2 wallclock secs ( 1.07 cusr +  0.10 csys =  1.17 CPU)
/home/cpanrun/tmp/5.8.0/bin/perl Build --makefile_env_macros 1 install
Installing /home/cpanrun/build/5.8.0/html/site/lib/Test/Float.html
Installing /home/cpanrun/build/5.8.0/lib/site_perl/5.8.0/Test/Float.pm
Installing /home/cpanrun/build/5.8.0/man/man3/Test::Float.3