add Clapeyron installation fails with Unsatisfiable requirements detected for package Clapeyron

[tkeskita]

Hi,

I'm on Ubuntu 20.04, and installed julia by "sudo apt-get install julia". Next I tried to install Clapeyron as instructed via "add Claperyon" command in julia cli, but got this error, something wrong in packages somewhere? Running update in pkg mode did not help.

$ julia
               _
   _       _ _(_)_     |  Documentation: https://docs.julialang.org
  (_)     | (_) (_)    |
   _ _   _| |_  __ _   |  Type "?" for help, "]?" for Pkg help.
  | | | | | | |/ _` |  |
  | | |_| | | | (_| |  |  Version 1.4.1
 _/ |\__'_|_|_|\__'_|  |  Ubuntu ⛬  julia/1.4.1+dfsg-1
|__/                   |

(@v1.4) pkg> add Clapeyron
   Updating registry at `~/.julia/registries/General`
   Updating git-repo `https://github.com/JuliaRegistries/General.git`
  Resolving package versions...
ERROR: Unsatisfiable requirements detected for package Clapeyron [7c7805af]:
 Clapeyron [7c7805af] log:
 ├─possible versions are: [0.2.0-0.2.9, 0.3.0-0.3.12, 0.4.0-0.4.6] or uninstalled
 ├─restricted to versions * by an explicit requirement, leaving only versions [0.2.0-0.2.9, 0.3.0-0.3.12, 0.4.0-0.4.6]
 └─restricted by julia compatibility requirements to versions: uninstalled — no versions left

[tkeskita]

And to answer myself: Clapeyron Project.toml file indicates that Julia version 1.6 is required, while Ubuntu 20.04 has only 1.4.1, so I need to install a newer version of Julia.