ArchGDAL version dependency error

[VLucet]

I just tried to install from latest to further test parallelization:

Pkg.add(Pkg.PackageSpec(name="Circuitscape", rev="master"))

Getting dependency error:

Updating git-repo `https://github.com/Circuitscape/Circuitscape.jl.git`
 Resolving package versions...
ERROR: Unsatisfiable requirements detected for package ArchGDAL [c9ce4bd3]:
 ArchGDAL [c9ce4bd3] log:
 ├─possible versions are: [0.1.0, 0.2.0-0.2.2, 0.3.0-0.3.3, 0.4.0] or uninstalled
 ├─restricted to versions 0.4 by Circuitscape [2b7a1792], leaving only versions 0.4.0
 │ └─Circuitscape [2b7a1792] log:
 │   ├─possible versions are: 5.6.0 or uninstalled
 │   └─Circuitscape [2b7a1792] is fixed to version 5.6.0
 └─restricted by compatibility requirements with GDAL [add2ef01] to versions: 0.3.0-0.3.3 or uninstalled — no versions left
   └─GDAL [add2ef01] log:
     ├─possible versions are: [0.1.0-0.1.2, 0.2.0, 1.0.0-1.0.2, 1.1.0-1.1.2] or uninstalled
     └─restricted to versions 1.1.0 by an explicit requirement, leaving only versions 1.1.0
Stacktrace:
 [1] #propagate_constraints!#61(::Bool, ::typeof(Pkg.GraphType.propagate_constraints!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1007
 [2] propagate_constraints! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:948 [inlined]
 [3] #simplify_graph!#121(::Bool, ::typeof(Pkg.GraphType.simplify_graph!), ::Pkg.GraphType.Graph, ::Set{Int64}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1462
 [4] simplify_graph! at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/GraphType.jl:1462 [inlined] (repeats 2 times)
 [5] resolve_versions!(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Operations.jl:321
 [6] #add#112(::Bool, ::Pkg.BinaryPlatforms.Linux, ::typeof(Pkg.Operations.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}, ::Array{Base.UUID,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/Operations.jl:1010
 [7] #add at ./none:0 [inlined]
 [8] #add#25(::Bool, ::Pkg.BinaryPlatforms.Linux, ::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}, ::typeof(Pkg.API.add), ::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:102
 [9] add(::Pkg.Types.Context, ::Array{Pkg.Types.PackageSpec,1}) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:72
 [10] #add#24 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:69 [inlined]
 [11] add at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:69 [inlined]
 [12] #add#20 at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:66 [inlined]
 [13] add(::Pkg.Types.PackageSpec) at /buildworker/worker/package_linux64/build/usr/share/julia/stdlib/v1.3/Pkg/src/API.jl:66
 [14] top-level scope at REPL[3]:1

I think this is due to 7434c3b

[vlandau]

Hmm, it worked for me. Are you on Julia 1.3 or greater? Running Pkg.update() or Pkg.rm("Circuitscape") and then trying to reinstall from master might help.

[VLucet]

Apologies, forgot to Pkg.update(), thanks!

[ViralBShah]

I just pushed a bunch of dependency updates. Should make Circuitscape play nicer with the rest of the ecosystem.