Merge branch 'master' into 460-builtin-functions

Author: ghaith

.github/workflows/rust.yml

@@ -79,11 +79,9 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Install Rust
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ env.toolchain-version }}
-          profile: minimal
-          override: true
 
       - name: Install LLVM
         uses: ghaith/install-llvm-action@latest