.travis.yml in cloudcannon-jekyll-1.6.1 vs .travis.yml in cloudcannon-jekyll-2.0.0

@@ -14,6 +14,6 @@
     - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
   matrix:
     - JEKYLL_VERSION="2.4.0"
     - JEKYLL_VERSION="3.0.0"
     - JEKYLL_VERSION="3.8.5"
-    - JEKYLL_VERSION="4.1.1"
+    - JEKYLL_VERSION="4.2.0"