Try show source.

yxd-hde · yxd-hde · commit 26c3e7420502 · 2019-11-15T19:29:12.000+09:00
diff --git a/wercker.yml b/wercker.yml
@@ -65,4 +65,5 @@ deploy:
     - script:
         name: deploy to pypi
         code: |
+          ls
           sh deploy.sh
