Upgrade from squeeze-lts to wheezy
I am (finally) preparing to upgrade a squeeze server to wheezy. The server is fully up-to-date with the squeeze-lts repository.
I am planning the upgrade according to the standard instructions (https://www.debian.org/releases/stable/amd64/release-notes/ch-upgrading.html). Since I am using squeeze-lts, are there any additional considerations for this upgrade?