Neos Server

I got this error while trying to install NEOSServer. What can I do ?

ERROR: Unsatisfiable requirements detected for package HTTP [cd3eb016]:
 HTTP [cd3eb016] log:
 ├─possible versions are: [0.6.10-0.6.14, 0.7.0-0.7.1, 0.8.0-0.8.19, 0.9.0-0.9.14, 0.9.16-0.9.17] or uninstalled
 ├─restricted by compatibility requirements with Atom [c52e3926] to versions: 0.8.0-0.8.19
 │ └─Atom [c52e3926] log:
 │   ├─possible versions are: [0.8.0-0.8.8, 0.9.0-0.9.1, 0.10.0-0.10.2, 0.11.0-0.11.3, 0.12.0-0.12.36] or uninstalled
 │   └─restricted to versions 0.12.25 by an explicit requirement, leaving only versions 0.12.25
 └─restricted by compatibility requirements with NEOSServer [f10290a3] to versions: [0.9.0-0.9.14, 0.9.16-0.9.17] — no versions left
   └─NEOSServer [f10290a3] log:
     ├─possible versions are: 0.4.0-0.4.2 or uninstalled
     └─restricted to versions * by an explicit requirement, leaving only versions 0.4.0-0.4.2

Based on your post CBC solver, I assume you’re trying this on Julia 1.5. Please update to Julia v1.6 or v1.7: Download Julia. NEOSServer.jl is unsupported on Julia v1.5.