Cargo build error

gistfile1.txt

MacBook-Pro:srt_test kenley$ cargo build
    Updating registry `https://github.com/rust-lang/crates.io-index`
 Downloading srt-rs v0.1.6
 Downloading libc v0.2.71
 Downloading libsrt-sys v1.4.5
 Downloading lazy_static v1.4.0
   Compiling libsrt-sys v1.4.5
   Compiling libc v0.2.71
   Compiling lazy_static v1.4.0
error: expected one of `,` or `as`, found `::`
 --> /Users/kenley/.cargo/registry/src/github.com-1ecc6299db9ec823/libsrt-sys-1.4.5/build.rs:1:21
  |
1 | use std::{env, error::Error, path::PathBuf, process::Command};
  |                     ^^ expected one of `,` or `as` here

error: expected one of `;` or `as`, found `::`
 --> /Users/kenley/.cargo/registry/src/github.com-1ecc6299db9ec823/libsrt-sys-1.4.5/build.rs:1:21
  |
1 | use std::{env, error::Error, path::PathBuf, process::Command};
  |                     ^^ expected one of `;` or `as` here

error: aborting due to 2 previous errors

error: Could not compile `libsrt-sys`.
warning: build failed, waiting for other jobs to finish...
error[E0432]: unresolved import `self::std::hint`
  --> /Users/kenley/.cargo/registry/src/github.com-1ecc6299db9ec823/lazy_static-1.4.0/src/inline_lazy.rs:13:16
   |
13 | use self::std::hint::unreachable_unchecked;
   |                ^^^^ Could not find `hint` in `std`

error: aborting due to previous error

error: Could not compile `lazy_static`.
warning: build failed, waiting for other jobs to finish...
error: build failed
MacBook-Pro:srt_test kenley$ cargo version
cargo 0.23.0 (61fa02415 2017-11-22)
MacBook-Pro:srt_test kenley$ rustc --version
rustc 1.22.1 (05e2e1c41 2017-11-22)