test removing dangling symlink toolchains
test removing dangling symlink toolchains

rust-lang/rustup,nodakai/rustup.rs,inejge/rustup.rs,inejge/rustup.rs,rust-lang/rustup,Boddlnagg/rustup.rs,Boddlnagg/rustup.rs,Boddlnagg/rustup.rs,nodakai/rustup.rs,inejge/rustup.rs,Boddlnagg/rustup.rs,inejge/rustup.rs,nodakai/rustup.rs,Boddlnagg/rustup.rs,rust-lang/rustup,nodakai/rustup.rs,inejge/rustup.rs,rust-lang/rustup,nodakai/rustup.rs,rust-lang/rustup