====== Attempt #1
-----> Fetching repository
       Cloning into '/tmp/d20200509-6-1trsftj/input'...
-----> Setting up package repository...
-----> Starting packaging process
-----> Starting service redis...
-----> Starting service postgres...
-----> Additional environment variables
       UUID=1cca599b-ace5-4dbf-a17e-e8aa0c289b25
       REDIS_URL=redis://164.132.201.42:35131
       REDIS_HOST=164.132.201.42
       REDIS_PORT=35131
       DATABASE_URL=postgres://postgres:ZZTqnbDsTm6ck1dD@164.132.201.42:35132/postgres
       DATABASE_HOST=164.132.201.42
       DATABASE_PORT=35132
       HOME=/home/pkgr
-----> Found valid cache
-----> Restoring cache...
-----> Fetching pkgr 78235d04c01c59444988069ecebae55ca4ee630d...
-----> Starting packaging process...
-----> Fetching buildpack https://github.com/pkgr/heroku-buildpack-ruby at v183-1
-----> Running hook: "/tmp/before_hook20200509-50-164vir9.sh"
       HELLO STDOUT: world
       HELLO STDERR: world
-----> Ruby app
-----> Compiling Ruby/Rack
-----> Using Ruby version: ruby-2.4.1
-----> Installing dependencies using bundler 1.15.2
       cp: '/my/cache/vendor/bundle/.' and '/my/cache/vendor/bundle/.' are the same file
       Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
       Using bundler 1.15.2
       Using thor 0.19.1
       Using rack 1.5.2
       Using tilt 1.4.1
       Using foreman 0.78.0
       Using sinatra 1.1.0
       Bundle complete! 2 Gemfile dependencies, 6 gems now installed.
       Gems in the groups development and test were not installed.
       Bundled gems are installed into ./vendor/bundle.
       Bundle completed (0.23s)
       Cleaning up the bundler cache.
-----> Detecting rake tasks
       
-----> Uploading packages
       PACKAGE: blank-sinatra-app_0.0.0-1589035303.345355d0.buster_amd64.deb (20.69 MiB)
-----> DONE in 39s