Why am I seeing "heroku-cli: This CLI is deprecated. Please reinstall" after installing the Heroku CLI?
After installing the latest Heroku CLI I am still receiving warnings about it being deprecated.
Seeing deprecation warnings means you probably have an older install of the
heroku program in your
$PATH. You can check the current
heroku binary from the output of the following command, when run on your (Linux or Mac) machine:
Two possibilities are an older install via homebrew (OSX users only) or an older version of the
heroku Ruby gem. You should be able to remove those with either:
brew uninstall heroku
gem uninstall heroku --all