- rustup update
# Install "master" toolchain.
- cargo install rustup-toolchain-install-master
-- rustup-toolchain-install-master -f -n master %RUSTC_HASH% -c rust-src -c rustc-dev
+- rustup-toolchain-install-master -f -n master %RUSTC_HASH% -c rust-src -c rustc-dev -c llvm-tools
- rustup default master
- rustc --version
- cargo --version