message: add back '-c cargo'
diff: @@ -32,7 +32,9 @@ install:
  - rustup update
  # Install "master" toolchain
  - cargo install rustup-toolchain-install-master -f
  - - rustup-toolchain-install-master -f -n master %RUSTC_HASH% -c rust-src -c rustc-dev
  + # We need to install cargo here as well or else the DLL search path inside `cargo run`
  + # will be for the wrong toolchain. (On Unix, `./miri` takes care of this, but not here.)
  + - rustup-toolchain-install-master -f -n master %RUSTC_HASH% -c rust-src -c rustc-dev -c cargo
  - rustup default master
  - rustc --version
  - cargo --version
  