cargo-update: Fails to build on windows-gnu

Attempting to install fails with a vague error.

PS C:\Users\seekr> rustup show
Default host: x86_64-pc-windows-gnu

nightly-x86_64-pc-windows-gnu (default)
rustc 1.19.0-nightly (557967766 2017-05-26)
PS C:\Users\seekr> cargo install cargo-update
    Updating registry `https://github.com/rust-lang/crates.io-index`
  Installing cargo-update v1.0.0
   Compiling unicode-xid v0.0.4
   Compiling unicode-width v0.1.4
   Compiling winapi-build v0.1.1
   Compiling bitflags v0.8.2
   Compiling array_tool v0.3.5
   Compiling regex-syntax v0.4.1
   Compiling pkg-config v0.3.9
   Compiling ansi_term v0.9.0
   Compiling vec_map v0.8.0
   Compiling unicode-normalization v0.1.4
   Compiling quote v0.3.15
   Compiling kernel32-sys v0.2.2
   Compiling strsim v0.6.0
   Compiling synom v0.11.3
   Compiling json v0.11.6
   Compiling utf8-ranges v1.0.0
   Compiling unicode-segmentation v1.2.0
   Compiling serde v1.0.8
   Compiling syn v0.11.11
   Compiling gcc v0.3.49
   Compiling tabwriter v1.0.3
   Compiling winapi v0.2.8
   Compiling embed-resource v1.1.1
   Compiling libc v0.2.23
   Compiling cargo-update v1.0.0
   Compiling rand v0.3.15
error: failed to run custom build command for `cargo-update v1.0.0`
process didn't exit successfully: `C:\Users\seekr\AppData\Local\Temp\cargo-install.ZgXCbqjBSiUy\release\build\cargo-update-87b2aa30f3df4201\build-script-build` (exit code: 101)
--- stderr
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error { repr: Os { code: 2, message: "The system cannot find the file specified." } }', src\libcore\result.rs:859
note: Run with `RUST_BACKTRACE=1` for a backtrace.

Build failed, waiting for other jobs to finish...
error: failed to compile `cargo-update v1.0.0`, intermediate artifacts can be found at `C:\Users\seekr\AppData\Local\Temp\cargo-install.ZgXCbqjBSiUy`

Caused by:
  build failed