dependency 's' not detected correctly

[dfrkp]

After installing dockerfile-mode via req-package as follows:

(req-package dockerfile-mode
  :config
  (add-to-list 'auto-mode-alist '("Dockerfile\\'" . dockerfile-mode)))

I receive the error: eval-buffer: Required feature ‘s’ was not provided

But I have s installed correctly:

s is a dependency package.

     Status: Installed in ‘s-20171102.227/’ (unsigned).
    Version: 20171102.227
    Summary: The long lost Emacs string manipulation library.
Required by: tide-20171109.924, dockerfile-mode-20171105.435
   Keywords: strings 
Other versions: 20171102.227 (melpa).

[im-not-an-alien-i-swear-whos-ur-leader]

I had the reverse problem. I had to comment out the (require 's) line before it would work.

[Hi-Angel]

This I presume fixed by https://github.com/spotify/dockerfile-mode/commit/ae99b30c68ccbdf37d542bc214c328959fd751de

[drewcsillag]

Yup! Thanks @Hi-Angel !