Can't install Gadfly - unsatisfiable requirements detected

#1

Hi,

[Edit: It seems that I just needed to do a pkg> update prior to adding the package. Now off to read about why …]

I’m new to Julia and am having trouble installing Gadfly, specifically this happens when I try to add the package:

(v1.1) pkg> add Gadfly
Resolving package versions...
ERROR: Unsatisfiable requirements detected for package DebuggerFramework [67417a49]:
 DebuggerFramework [67417a49] log:
 ├─possible versions are: 0.1.0-0.1.2 or uninstalled
 ├─restricted by compatibility requirements with Atom [c52e3926] to versions: 0.1.0-0.1.2
 │ └─Atom [c52e3926] log:
 │   ├─possible versions are: [0.1.0-0.1.1, 0.2.0-0.2.1, 0.3.0, 0.4.0-0.4.6, 0.5.0-0.5.10, 0.6.0-0.6.17, 0.7.0-0.7.15, 0.8.0-0.8.2] or uninstalled
 │   └─restricted to versions 0.7.15 by an explicit requirement, leaving only versions 0.7.15
 └─restricted by julia compatibility requirements to versions: uninstalled — no versions left

(v1.1) pkg>
julia> versioninfo()
Julia Version 1.1.0
Commit 80516ca202 (2019-01-21 21:24 UTC)
Platform Info:
  OS: Windows (x86_64-w64-mingw32)
  CPU: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

[edited post to add result under Linux]

P.S. I tried under Ubuntu in a VMWare session and I get a different compatibility issue:

(v1.1) pkg> add Gadfly
  Updating registry at `~/.julia/registries/General`
  Updating git-repo `https://github.com/JuliaRegistries/General.git`
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package SIUnits [b9d75638]:
 SIUnits [b9d75638] log:
 ├─possible versions are: [0.0.1-0.0.6, 0.1.0] or uninstalled
 ├─restricted by compatibility requirements with Images [916415d5] to versions: [0.0.1-0.0.6, 0.1.0]
 │ └─Images [916415d5] log:
 │   ├─possible versions are: [0.2.0-0.2.50, 0.3.0-0.3.3, 0.4.0-0.4.50, 0.5.0-0.5.14, 0.6.0-0.6.1, 0.7.0, 0.8.0, 0.9.0-0.9.1, 0.10.0-0.10.1, 0.11.0-0.11.5, 0.12.0, 0.13.0, 0.14.0, 0.15.0-0.15.1, 0.16.0-0.16.1, 0.17.0-0.17.3] or uninstalled
 │   └─restricted to versions 0.17.2 by an explicit requirement, leaving only versions 0.17.2
 └─restricted by julia compatibility requirements to versions: uninstalled — no versions left

(v1.1) pkg> 
julia> versioninfo()
Julia Version 1.1.0
Commit 80516ca202 (2019-01-21 21:24 UTC)
Platform Info:
  OS: Linux (x86_64-pc-linux-gnu)
  CPU: Intel(R) Core(TM) i7-8650U CPU @ 1.90GHz
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-6.0.1 (ORCJIT, skylake)

Thanks

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