Not able to install via use-package: Required package ‘rich-minority-0.1.1’ is unavailable

Config:
```
(use-package smart-mode-line
  :ensure t
  :config
  (setq sml/no-confirm-load-theme t)
  (sml/setup))
```

I'm installing from Melpa.

Error:
```
Unable to activate package ‘smart-mode-line’.
Required package ‘rich-minority-0.1.1’ is unavailable
```

Manual installation works though.