CentOS / RHEL 7 64 bits

Logs

====== Attempt #1

-----> Fetching repository

Cloning into '/tmp/d20180911-11-1cic9qr/input'...

-----> Setting up package repository...

-----> Starting packaging process

-----> Starting service postgres...

-----> Additional environment variables

UUID=997d3d69-2b7f-4dc3-8bbb-1d7c0c5ccb19

DATABASE_URL=postgres://postgres:pgRCG_OraSjMmdbg@8.26.94.84:34919/postgres

DATABASE_HOST=8.26.94.84

DATABASE_PORT=34919

HOME=/home/pkgr

-----> Reusing cache

-----> Fetching pkgr 6802d07ced92047cb5ed20b9ff79f204cc423bac...

-----> Starting packaging process...

-----> Installing missing build dependencies: mysql-devel

-----> Fetching buildpack https://github.com/pkgr/heroku-buildpack-ruby.git at v183-1

! ERROR: Expected process to exit with [0], but received '128'

---- Begin output of git clone 'https://github.com/pkgr/heroku-buildpack-ruby.git' ----

STDOUT: Cloning into 'heroku-buildpack-ruby'...

STDERR: fatal: unable to access 'https://github.com/pkgr/heroku-buildpack-ruby.git/': Failed connect to github.com:443; Operation now in progress

---- End output of git clone 'https://github.com/pkgr/heroku-buildpack-ruby.git' ----

Ran git clone 'https://github.com/pkgr/heroku-buildpack-ruby.git' returned 128

Failed to package application

tar: This does not look like a tar archive

tar: Exiting with failure status due to previous errors

! FAILED - Build error.

! Please contact support.