[NonGNU ELPA] Gruvbox-Theme version 1.30.1

[ELPA update]

Version 1.30.1 of package Gruvbox-Theme has just been released in NonGNU ELPA.
You can now find it in M-x list-packages RET.

Gruvbox-Theme describes itself as:

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  A retro-groove colour theme for Emacs
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More at https://elpa.nongnu.org/nongnu/gruvbox-theme.html

## Summary:

  Using autothemer since 1.00

  A port of the Gruvbox colorscheme for Vim, built on top of the new built-in
  theme support in Emacs 24.

  This theme contains my own modifications and it's a bit opinionated
  sometimes, deviating from the original because of it. I try to stay
  true to the original as much as possible, however. I only make
  changes where I would have made the changes on the original.

## Recent NEWS:

[Not provided 🙁]