I want to set up a new server, and I want to install the next LTS version, so I'm prepared when that version is graduated to LTS. When is the next LTS version, and what version is it?
We release one LTS version of cPanel per year. The lifespan of each release extends through June 30th of the following year. cPanel, L.L.C. may extend a version’s LTS period at our discretion.
LTS | Product Versions and the Release Process (cPanel Docs)