how to push to heroku outside the master branch
Related code examples
git push heroku master error: src refspec master does not match any error: failed to push some refs to 'https://git.heroku.com/write-any.git'
On branch master Your branch is ahead of 'origin/master' by 2 commits. (use "git push" to publish your local commits) nothing to commit, working tree clean
$ git push fatal: The current branch favicon has no upstream branch. To push the current branch and set the remote as upstream, use git push --set-upstream origin favicon