由于Gemfile.lock不存在，无法将redmine部署到HEROKU
在推送/部署到Heroku时我遇到了这个特殊错误
Counting objects: 92259, done. Delta compression using up to 4 threads. Compressing objects: 100% (19977/19977), done. Writing objects: 48% (45054/92259), 13.63 MiB | 103 KiB/s Writing objects: 100% (92259/92259), 23.82 MiB | 87 KiB/s, done. Total 92259 (delta 72165), reused 90569 (delta 70774) -----> Ruby/NoLockfile app detected ! ! Gemfile.lock required. Please check it in. ! ! Push rejected, failed to compile Ruby/NoLockfile app To git@heroku.com:xiruki-task.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'git@heroku.com:xiruki-task.git' 我试图删除Gemfile.lock并再次捆绑安装，但没有运气。
任何变通办法将不胜感激。
运行bundle install ，这将生成你的gemfile.lock。 然后提交它并部署到heroku