I think this is an error in the manual at the bestpractical site:
Step 5 in Installation says that if you are upgrading within the 3.0.x series,
to skip to step 7. However, step 6 says “for upgrading within the 3.0.x
series…”, so it would appear you just skip step 5 when upgrading.
Also: ‘make upgrade’ reports this:
“Congratulations. RT has been upgraded. You should now check-over
/usr/local/rt/etc/RT_Config.pm for any necessary site customization.”
Shouldn’t that be /usr/local/rt/etc/RT_SiteConfig.pm ?