From this post :
I hit Shit-Ctrl-I and I get
Please upgrade Atom.jl to at least version
0.12.0
with e.g.using Pkg; Pkg.update()
I had to remove the current version of DocSeeker that was preventing me from updating to the desired version of Atom
julia> Pkg.add(Pkg.PackageSpec(;name="Atom", version="0.12.0"))
Resolving package versions...
ERROR: Unsatisfiable requirements detected for package DocSeeker [33d173f1]:
DocSeeker [33d173f1] log:
├─possible versions are: 0.3.2 or uninstalled
├─DocSeeker [33d173f1] is fixed to version 0.3.2
└─found to have no compatible versions left with Atom [c52e3926]
└─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, 0.12.0-0.12.2] or uninstalled
└─restricted to versions 0.12.0 by an explicit requirement, leaving only versions 0.12.0
(v1.2) pkg> rm DocSeeker
Pkg.add(Pkg.PackageSpec(;name="Atom", version="0.12.0"))
But Atom@0.12.0 has this issue Atom precompilation fails after Juno v0.8.0 update [BUG] · Issue #480 · JunoLab/Juno.jl · GitHub
After updating to Atom@0.12.2, Juno works as expected