Error: Refusing to download the git repo over HTTP without a commit hash

[brunont]

I've noticed this since today:

$ heroku plugins:install http://github.com/glenngillen/heroku-exit-status.git
Installing plugin http://github.com/glenngillen/heroku-exit-status.git... !
 ▸    yarn --non-interactive --mutex=file:/Users/brunont/Library/Caches/heroku/yarn
 ▸    --cache-folder=/Users/brunont/Library/Caches/heroku/yarn exited with code 1
 ▸    error Refusing to download the git repo
 ▸    {"protocol":"http:","hostname":"github.com","repository":"http://github.com/glenngillen/heroku-exit-status.git@latest"} over HTTP
 ▸    without a commit hash
 ▸

It's happening on my local machine but also at SemaphoreCI.com

[isms]

Also getting this (related?) error even when not using HTTPS:

$ heroku plugins:install [email protected]:glenngillen/heroku-exit-status.git
Installing plugin [email protected]:glenngillen/heroku-exit-status.git... !
 ▸    yarn --non-interactive --mutex=file:/home/isaac/.cache/heroku/yarn
 ▸    --cache-folder=/home/isaac/.cache/heroku/yarn exited with code 1
 ▸    error Couldn't find manifest in
 ▸    "github.com:glenngillen/heroku-exit-status.git".
 ▸    

Heroku CLI version heroku-cli/6.11.17 (linux-x64) node-v7.10.0.

@brunont Not sure if this will work for your use case, but we just realized we don't need this dependency anymore since you can use heroku run --exit-code [command] (found here).

[brunont]

@isms nice, tks!!