heroku-buildpack-ruby

Heroku CI doesn't effectively test migrations

Bootsnap cache incorrect or not being used?

Feature Request: Support for Jemalloc w/o Separate Build Pack

Investigate MAKEFLAGS for faster dependency installs

Alternative compression formats for downloads

Upstream bundler change removes credentials from Gemfile.lock, breaking Heroku build process

cp: non-portable warning

Remove unused logging code

ruby required for compiling webpack assets in rails build, missing from nodejs buildpack and stack 22

Rails builds fail if `BUNDLE_WITHOUT="'development:test'"` (note the extra quotes)