Support under Julia 0.4

[AlainLich]

Hi,
I wonder whether you intend to support Parsimonious under Julia 0.4 (recent versions with multiple
incompatibilities like Tuple type syntax).

Using :

Version 0.4.0-dev+4704 (2015-05-07 03:55 UTC)
Commit cd2c363* (9 days old master)
x86_64-linux-gnu

I get the following

Julia4 run_tests.jl

WARNING: deprecated syntax "{a=>b, ...}" at /home/alain/.julia/v0.4/Parsimonious/src/Parsimonious.jl:145.
Use "Dict{Any,Any}(a=>b, ...)" instead.

WARNING: deprecated syntax "{a=>b for (a,b) in c}" at /home/alain/.julia/v0.4/Parsimonious/src/Parsimonious.jl:319.
Use "Dict{Any,Any}([a=>b for (a,b) in c])" instead.
ERROR: LoadError: LoadError: LoadError: MethodError: `start` has no method matching start(::Type{Parsimonious.Expression})
 in append_any at ./base.jl:200
 in include at ./boot.jl:252
 in include_from_node1 at ./loading.jl:134
 in include at ./boot.jl:252
 in include_from_node1 at ./loading.jl:134
 in reload_path at ./loading.jl:158
 in _require at ./loading.jl:70
 in require at ./loading.jl:53
 in include at ./boot.jl:252
 in include_from_node1 at loading.jl:134
 in process_options at ./client.jl:310
 in _start at ./client.jl:409
while loading /home/alain/.julia/v0.4/Parsimonious/src/Expressions.jl, in expression starting on line 402
while loading /home/alain/.julia/v0.4/Parsimonious/src/Parsimonious.jl, in expression starting on line 7
while loading /home/alain/src/Julia/Parsimonious.jl/run_tests.jl, in expression starting on line 8

[gitfoxi]

I'll take a look but I should say that this approach doesn't have great performance. I'd probably use a simpler approach like juliaparsec.

[AlainLich]

Thanks for this indication, I suppose it is safer for me to look at alternatives.