#!/bin/bash
# Set up the appropriate rustc toolchain
-cd "$(dirname "$0")"
+cd "$(dirname "$0")" || exit
if ! command -v rustup-toolchain-install-master > /dev/null; then
- cargo install rustup-toolchain-install-master --debug
+ cargo install \
+ --git https://github.com/kennytm/rustup-toolchain-install-master \
+ --bin rustup-toolchain-install-master \
+ --debug
fi
-RUSTC_HASH=$(git ls-remote https://github.com/rust-lang/rust.git master | awk '{print $1}')
-rustup-toolchain-install-master -f -n master "$RUSTC_HASH"
+rustup-toolchain-install-master -f -n master -c rustc-dev
rustup override set master