Skip full tests on windows.
use std::env;
use std::fs::File;
+#[cfg(not(windows))]
use std::os::unix::io::{AsRawFd, FromRawFd};
use std::path::Path;
use std::process::{Command, Stdio};
macro_rules! full_test {
($name:ident, $crate_name:expr, $old_version:expr, $new_version:expr) => {
+ #[cfg(not(windows))]
#[test]
fn $name() {
let mut success = true;
