Use Kramdown instead of Redcarpet

Signed-off-by: Wilson E. Husin <[email protected]>

Author: Wilson E. Husin

.gitignore

@@ -34,4 +34,5 @@ site/_site
 site/.sass-cache
 site/.jekyll
 site/.jekyll-metadata
-site/.bundle
+site/.jekyll-cache
+site/.bundle

site/Gemfile

@@ -9,4 +9,3 @@ gem 'jekyll-relative-links', '~> 0.6.1'
 gem 'jekyll-sitemap', '~> 1.4'
 gem 'jekyll-titles-from-headings', '~> 0.5.3'
 gem 'jekyll-seo-tag', '~> 2.6', '>= 2.6.1'
-gem 'redcarpet', '~> 3.5'

site/Gemfile.lock

@@ -65,7 +65,6 @@ GEM
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
-    redcarpet (3.5.0)
     rexml (3.2.4)
     rouge (3.25.0)
     safe_yaml (1.0.5)
@@ -89,7 +88,6 @@ DEPENDENCIES
   jekyll-seo-tag (~> 2.6, >= 2.6.1)
   jekyll-sitemap (~> 1.4)
   jekyll-titles-from-headings (~> 0.5.3)
-  redcarpet (~> 3.5)
 
 BUNDLED WITH
    2.1.4

site/_config.yml

@@ -10,7 +10,9 @@ twitter:
   card: summary
 vm_logo: vm-logo.png
 gh_repo: https://github.com/vmware-tanzu/sonobuoy
-markdown: redcarpet
+markdown: kramdown
+kramdown:
+  syntax_highlighter: rouge
 hero:
   background-color: med-blue
 footer:
@@ -283,6 +285,3 @@ exclude:
   - CNAME
   - Runbook.docx
   - '*.sh'
-
-redcarpet:
-    extensions: ["no_intra_emphasis", "tables", "autolink", "strikethrough", "with_toc_data"]