Can not build on windows os

[wsdjeg]

Just clone this repo, and run zig build, and I get:

.\src\main.zig:144:36: error: container 'std.heap' has no member called 'DirectAllocator'
    var direct_allocator = std.heap.DirectAllocator.init();
                                   ^
D:\zig\lib\zig\std\start.zig:250:40: note: referenced here
            const result = root.main() catch |err| {
                                       ^
ztags...The following command exited with error code 1:
D:\zig\zig.exe build-exe F:\ztags\src\main.zig --cache-dir F:\ztags\zig-cache --name ztags --cache on

Build failed. The following command failed:
F:\ztags\zig-cache\o\h-6OahYKUODwAXnD5yCgEydQWhn1kDIdeIg_6Js-h-P7AySO0iPphxi3sDCuMNlr\build.exe D:\zig\zig.exe F:\ztags F:\ztags\zig-cac
he

[watzon]

Doesn't build at all actually. I think this was made with the 0.4.0 release in mind.