cannot build

[conzikool10]

Fails with this log

PS C:\Users\conziebonzie\Desktop\psp> cargo psp
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
    Blocking waiting for file lock on package cache
   Compiling psp v0.2.2
error[E0557]: feature has been removed
 --> C:\Users\conziebonzie\.cargo\registry\src\index.crates.io-6f17d22bba15001f\psp-0.2.2\src\lib.rs:6:5
  |
6 |     untagged_unions,
  |     ^^^^^^^^^^^^^^^ feature has been removed
  |
  = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more

error[E0432]: unresolved import `core::panic::BoxMeUp`
  --> C:\Users\conziebonzie\.cargo\registry\src\index.crates.io-6f17d22bba15001f\psp-0.2.2\src\panic.rs:12:68
   |
12 | use core::{mem::{self, ManuallyDrop}, any::Any, panic::{PanicInfo, BoxMeUp, Location}};
   |                                                                    ^^^^^^^ no `BoxMeUp` in `panic`

error: unwinding panics are not supported without std
  |
  = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
  = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem

Some errors have detailed explanations: E0432, E0557.
For more information about an error, try `rustc --explain E0432`.
error: could not compile `psp` (lib) due to 3 previous errors
`cargo build` command exited with status: ExitStatus(ExitStatus(101))
PS C:\Users\conziebonzie\Desktop\psp>

[sajattack]

Your log shows you're using psp 0.2.2. We're currently on version 0.3.7

[conzikool10]

I have downloaded it just today, do i change the requirement in my cargo.toml to psp 0.3.7?