chore(build): try remove_file on windows (#1529)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "v8"
-version = "0.98.0"
+version = "0.98.1"
 description = "Rust bindings to V8"
 readme = "README.md"
 authors = ["the Deno authors"]

build.rs

@@ -825,6 +825,7 @@ fn maybe_symlink_root_dir(dirs: &mut Dirs) {
  // symlink called 'gn_root' in the out directory, next to 'gn_out', so it
  // appears as if they're both on the same drive.
  use std::fs::remove_dir_all;
+ use std::fs::remove_file;
  use std::os::windows::fs::symlink_dir;
 
  let get_prefix = |p: &Path| {
@@ -850,13 +851,22 @@ fn maybe_symlink_root_dir(dirs: &mut Dirs) {
  Ok(_) => remove_dir_all(symlink).expect("remove_dir_all failed"),
  Err(err) => {
  println!("symlink.canonicalize failed: {:?}", err);
- let _ = remove_dir_all(symlink);
+ // we're having very strange issues on GHA when the cache
+ // is restored, so trying this out temporarily
+ if let Err(err) = remove_dir_all(symlink) {
+ eprintln!("remove_dir_all failed: {:?}", err);
+ if let Err(err) = remove_file(symlink) {
+ eprintln!("remove_file failed: {:?}", err);
+ }
+ }
  match symlink_dir(target, symlink) {
  Ok(_) => break,
  Err(err) => {
  println!("symlink_dir failed: {:?}", err);
  retries += 1;
- std::thread::sleep(std::time::Duration::from_millis(100));
+ std::thread::sleep(std::time::Duration::from_millis(
+ 50 * retries,
+ ));
  if retries > 4 {
  panic!("Failed to create symlink");
  }