Merge pull request #33 from olifre/migrate-readme-badge-to-gh-action

README: Use badge from github-action instead of Travis-CI.

Author: parkr

README.md

@@ -1,6 +1,6 @@
 # The Midnight theme
 
-[Build Status](https://github.com/pages-themes/midnight/actions/workflows/ci.yaml) [![Gem Version](https://badge.fury.io/rb/jekyll-theme-midnight.svg)](https://badge.fury.io/rb/jekyll-theme-midnight)
+[![.github/workflows/ci.yaml](https://github.com/pages-themes/midnight/actions/workflows/ci.yaml/badge.svg)](https://github.com/pages-themes/midnight/actions/workflows/ci.yaml) [![Gem Version](https://badge.fury.io/rb/jekyll-theme-midnight.svg)](https://badge.fury.io/rb/jekyll-theme-midnight)
 
 *Midnight is a Jekyll theme for GitHub Pages. You can [preview the theme to see what it looks like](http://pages-themes.github.io/midnight), or even [use it today](#usage).*