i extended Cairo in one place and now tests only on winows are failing with
Got an exception of type Base.UVError outside of a @test unlink: resource busy or locked (EBUSY) in uv_error at .\libuv.jl:68 [inlined] in unlink(::String) at .\file.jl:382 in #rm#7(::Bool, ::Bool, ::Function, ::String) at .\file.jl:107 in macro expansion; at C:\Users\appveyor\.julia\v0.5\Cairo\test\runtests.jl:197 [inlined] in macro expansion; at .\test.jl:674 [inlined] in anonymous at .\<missing>:? in include_from_node1(::String) at .\loading.jl:488 in process_options(::Base.JLOptions) at .\client.jl:265 in _start() at .\client.jl:321
while linux and OSX testing has no complaints.
Are there know windows specific UV issues?