我想遷移到Heroku的雪松14 - 以下說明:紅寶石 - Heroku的遷移雪松14
https://devcenter.heroku.com/articles/cedar-14-migration
我不能推遷移 - 我不斷收到此錯誤:
Command: 'set -o pipefail; curl --fail --retry 3 --retry-delay 1 --connect-timeout 3 --max-time 30 https://s3-external-1.amazonaws.com/heroku-buildpack-ruby/cedar-14/ruby-2.1.1.tgz -s -o - | tar zxf - ' failed unexpectedly:
remote: !
remote: ! gzip: stdin: unexpected end of file
remote: ! tar: Child returned status 1
remote: ! tar: Error is not recoverable: exiting now
remote: !
remote:
remote: ! Push rejected, failed to compile Ruby app
有誰知道這個問題的解決方案?