Nomad Upgrade Path

Hello all!
I’m searching for an upgrade path for Nomad but can’t find an easy description. Maybe i missunderstand the Upgrade Guide at some point:

Nomad strives to be backward compatible for at least 1 point release, so Nomad v0.10 hosts work with v0.9 hosts. Upgrading 2 point releases (eg v0.8 to v0.10) may work but is untested and unsupported.

Because version changed in the past from 0.12.x to 1.0.x and the docs says “0.9 → 0.10 works” (which is one point release), i don’t know if upgrading from version 1.1.5 to e.g. 1.2.14 is supported. Further more, due to active development in the 1.1.x tree i don’t know if these versions are compatible with the latest versions in the 1.2.x (1.3.x, 1.4.x) tree.

I then thought to order the releases by release date, so i update from:
1.1.1 → 1.1.2
1.1.2 → 1.1.3

1.1.5 → 1.2.0
… and so on till latest 1.4.x release

Or should i only update from
1.1.1 → 1.1.18
1.1.18 → 1.2.14
1.2.14 → 1.3.7
1.3.7 → 1.4.x ?

I’m confused, can anyone help me?

I would check the info for your version on this page, before performing upgrades or deciding on how many versions to upgrade each step: