Update release.yml

Author: andrewdavidsmith

.github/workflows/release.yml

@@ -14,8 +14,10 @@ jobs:
       matrix:
         target: [x86_64-unknown-linux-musl]
     steps:
-      - uses: actions/checkout@master
-      - name: Compile and release
+      - uses: actions/checkout@v4
+      - name: Setup
+        run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
+      - name: Compile binaries and release
         uses: rust-build/rust-build.action@v1.4.4
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}