fix

Author: penberg

.github/workflows/CI.yml

@@ -108,6 +108,7 @@ jobs:
           image: ${{ matrix.settings.docker }}
           options: '--user 0:0 -v ${{ github.workspace }}/.cargo-cache/git/db:/usr/local/cargo/git/db -v ${{ github.workspace }}/.cargo/registry/cache:/usr/local/cargo/registry/cache -v ${{ github.workspace }}/.cargo/registry/index:/usr/local/cargo/registry/index -v ${{ github.workspace }}:/build -w /build'
           run: ${{ matrix.settings.build }}
+          shell: bash
       - name: Build
         run: ${{ matrix.settings.build }}
         if: ${{ !matrix.settings.docker }}