Update for Julia 0.6

[timholy]

Because .! doesn't even parse prior to 0.6, I bumped the required Julia version. Will need a minor version bump when released.

[timholy]

I guess it's also worth pointing out these could be changed to map(!, A) if you prefer.

[c42f]

Thanks Tim, and thanks for updating the appveyor config. We didn't have that enabled, but I've added it now.

I like the idea of using map for now.

[timholy]

OK, updated. I should point out that on 0.4 it gives these warnings:

julia> include("src/Munkres.jl")
Munkres

julia> include("test/runtests.jl")
WARNING: Method definition nthperm(AbstractArray{#T<:Integer, 1}) in module Base at combinatorics.jl:92 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/permutations.jl:161.
WARNING: Method definition nthperm(AbstractArray{T<:Any, 1}, Integer) in module Base at combinatorics.jl:89 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/permutations.jl:157.
WARNING: Method definition nthperm!(AbstractArray{T<:Any, 1}, Integer) in module Base at combinatorics.jl:70 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/permutations.jl:136.
WARNING: Method definition permutations(Any) in module Base at combinatorics.jl:219 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/permutations.jl:24.
WARNING: Method definition parity(AbstractArray{#T<:Integer, 1}) in module Base at combinatorics.jl:642 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/permutations.jl:221.
WARNING: Method definition levicivita(AbstractArray{#T<:Integer, 1}) in module Base at combinatorics.jl:611 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/permutations.jl:188.
WARNING: Method definition combinations(Any, Integer) in module Base at combinatorics.jl:182 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/combinations.jl:42.
WARNING: Method definition factorial(#T<:Integer, #T<:Integer) in module Base at combinatorics.jl:56 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/factorials.jl:18.
WARNING: Method definition factorial(Integer, Integer) in module Base at combinatorics.jl:66 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/factorials.jl:28.
WARNING: Method definition partitions(Integer) in module Base at combinatorics.jl:252 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/partitions.jl:26.
WARNING: Method definition partitions(Integer, Integer) in module Base at combinatorics.jl:318 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/partitions.jl:93.
WARNING: Method definition partitions(AbstractArray{T<:Any, 1}) in module Base at combinatorics.jl:380 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/partitions.jl:158.
WARNING: Method definition partitions(AbstractArray{T<:Any, 1}, Int64) in module Base at combinatorics.jl:447 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/partitions.jl:228.
WARNING: Method definition prevprod(Array{Int64, 1}, Any) in module Base at combinatorics.jl:565 overwritten in module Combinatorics at /home/tim/.julia/v0.4/Combinatorics/src/partitions.jl:354.

julia> 

[timholy]

Hmm, seems like 0.4 is not testable on OSX right now. Bump to 0.5? Oh, NVM, it just seems flaky. Worked a second time.

[c42f]

No worries, the 0.4 support seems pretty superfluous at this stage :-)

Thanks a heap for fixing up the appveyor build. I didn't mean to create extra work for you by enabling it!