Use bash shell for setup script

Author: MinnDevelopment

.github/workflows/publish.yml

@@ -39,8 +39,11 @@ jobs:
           apt-get update -y
           apt-get upgrade -y
           apt-get install -y curl gcc openjdk-8-jdk-headless
+      - name: Setup rustup
+        run: |
           curl --proto '=https' --tlsv1.2 --retry 10 --location --silent --show-error --fail "https://sh.rustup.rs" | sh -s -- --default-toolchain none -y
           echo "$CARGO_HOME/bin" >> $GITHUB_PATH
+        shell: bash
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
         with: