It looks like the package ArgCheck.jl got deregistered, or whatever happens when the Package Manager doesn’t know about a package. So this breaks PGFPlotsX. I am using Julia 1.6.1.
But the github repository is here:
I was able to add the package using this URL, and now PGFPlotsX is working fine.
If you want this to be debugged, it would be good to setup copy paste. What does ]registry status give you? Are you able to install other packages? Can you provide the full error message when trying to install ArgCheck? What does versioninfo() give you?
Here I finally got logged in properly. The Package Manager result is below.
I forgot to mention this is seen on Windows 10.
Perhaps a Windows thing only? I tried the same on an Ubuntu machine and it is fine.
@v1.6) pkg> add ArgCheck
Resolving package versions…
ERROR: Unsatisfiable requirements detected for package ArgCheck [dce04be8]:
ArgCheck [dce04be8] log:
├─ArgCheck [dce04be8] has no known versions!
└─restricted to versions * by an explicit requirement — no versions left
sounds like your registry might be corrupted. Try this:
(@v1.6) pkg> registry rm General
Removing registry `General` from ~/.julia/registries/General
(@v1.6) pkg> registry add General
Added registry `General` to `~/.julia/registries/General`
Ok great! I think it can get corrupted if it’s interrupted (e.g. ctrl+c or closing the Julia session) while the registry is updating. Not ideal but something others have run into on these forums too. Luckily it’s pretty easy to fix by just removing it and adding it again.