Use bash

.github/workflows/scan_released.yml

@@ -15,13 +15,16 @@ jobs:
           - runs-on: macos-latest
             arch: arm64
     runs-on: ${{ matrix.runs-on }}
+    defaults:
+      run:
+        shell: bash
     steps:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Download container image for the latest release and load it
         run: |
           VERSION=$(curl https://api.github.com/repos/freedomofpress/dangerzone/releases/latest | grep "tag_name" | cut -d '"' -f 4)
-          CONTAINER_FILENAME=container-$(echo "${VERSION}" | cut -c2-)-${{ matrix.arch }}.tar.gz
+          CONTAINER_FILENAME=container-${VERSION:1}-${{ matrix.arch }}.tar.gz
           wget https://github.com/freedomofpress/dangerzone/releases/download/${VERSION}/${CONTAINER_FILENAME} -O ${CONTAINER_FILENAME}
           docker load -i ${CONTAINER_FILENAME}
       # NOTE: Scan first without failing, else we won't be able to read the scan