I want to install Nemo. What I did:
(JuliaPro_v126.96.36.199) pkg> add https://github.com/Nemocas/Nemo.jl Updating git-repo `https://github.com/Nemocas/Nemo.jl` [ Info: Assigning UUID c7f49eef-4a2b-5356-a7f4-6c8886feae06 to Nemo Resolving package versions... ERROR: Unsatisfiable requirements detected for package AbstractAlgebra [47ef31e3]: AbstractAlgebra [47ef31e3] log: ├─AbstractAlgebra [47ef31e3] has no known versions! └─restricted to versions 0.1.3-* by Nemo [c7f49eef] — no versions left └─Nemo [c7f49eef] log: ├─possible versions are: 0.0.0 or uninstalled └─Nemo [c7f49eef] is fixed to version 0.0.0
And now? What can I do?
─AbstractAlgebra [47ef31e3] has no known versions!
“… is pretty clear, no?”
Not at all!
“You are trying to install Package XYZ I can find no version
of this package which is compatible with the version of Julia
which you are using.”
OK, so I looked at: https://travis-ci.org/Nemocas/Nemo.jl
and I see that it does work with Julia 1. And the same
is true for AbstractAlgebra.
Being clueless …