Deployment

Thanks Heroku for making me do this:

heroku config:set NODE_MODULES_CACHE=false
git commit -am 'rebuild' --allow-empty
git push heroku master
heroku config:unset NODE_MODULES_CACHE

Taken from: here

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Issue You want to clear the build cache for your app.

Resolution You can clear the build cache for an app using the following commands:

$ heroku plugins:install heroku-builds
$ heroku builds:cache:purge -a treelib

The cache will be rebuilt on the next deploy. If you do not have any new code to deploy, you can push an empty commit.

$ git commit --allow-empty -m "Purge cache"
$ git push heroku master

Where appname is replaced by the name of the app you want to clear the cache for.

https://help.heroku.com/18PI5RSY/how-do-i-clear-the-build-cache