dockerコンテナ上でdocker-compose exec app rails consoleコマンドでrailsのコンソールを立ち上げようとしたところ、You must use Bundler 2 or greater with this lockfile.と出てしまったときの対処法。
[メモ]
docker-compose exec app gem install bundler
docker-compose exec app bundle install
以上。
More than 5 years have passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme