fix(build): fix project build and test on macos

[xorima]

When cloning this project and running make test I encountered a lot of errors such as: //go:linkname must refer to declared function or variable the fix to this is to update the sys package

Ref: https://stackoverflow.com/questions/71507321/go-1-18-build-error-on-mac-unix-syscall-darwin-1-13-go253-golinkname-mus

Signed-off-by: Jason Field [email protected]