really use bash

.woodpecker/lint.yml

@@ -16,12 +16,12 @@ steps:
         event: [pull_request]
   lint:
     image: debian:stable
+    entrypoint: /bin/bash
     commands:
       - apt-get update
       - apt-get install -y curl
       - curl -SL https://github.com/docker/compose/releases/download/v2.20.3/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
       - chmod +x /usr/local/bin/docker-compose
-      - bash
       - set -o pipefail
       - sh .ci/lint.sh 2>&1 | tee output_tmp.txt
       - echo "\`\`\`" > output.txt