Upgrading Jekyll version (#45)

After this commit, every time it will fetch latest version of Jekyll
rather than fixing to specific mentioned one. It will help to migrate to
latest versions periodically.

Upgrading from 3.3.1 version to latest whatever will fix the issue
raised by Github.

Fixing: #27

Author: ultimatecoder

.travis.yml

@@ -1,6 +1,10 @@
 language: ruby
 rvm:
 - 2.3.3
+before_install:
+  - bundle update listen
+install:
+  - bundle install --jobs=3 --retry=3 --full-index --deployment
 script:
 - "./scripts/build"
 - "./scripts/test"

Gemfile

@@ -9,7 +9,7 @@ ruby RUBY_VERSION
 #
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
-gem "jekyll", "3.3.1"
+gem "jekyll"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.0"

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.1)
+    activesupport (5.2.2)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
@@ -10,96 +10,102 @@ GEM
       public_suffix (>= 2.0.2, < 4.0)
     colorator (1.1.0)
     colorize (0.8.1)
-    concurrent-ruby (1.0.5)
+    concurrent-ruby (1.1.4)
     cssminify2 (2.0.1)
+    em-websocket (0.5.1)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
     ethon (0.11.0)
       ffi (>= 1.3.0)
+    eventmachine (1.2.7)
     execjs (2.7.0)
-    ffi (1.9.25)
+    ffi (1.10.0)
     forwardable-extended (2.6.0)
-    html-proofer (3.9.2)
+    html-proofer (3.10.0)
       activesupport (>= 4.2, < 6.0)
       addressable (~> 2.3)
       colorize (~> 0.8)
       mercenary (~> 0.3.2)
-      nokogiri (~> 1.8.1)
+      nokogiri (~> 1.9)
       parallel (~> 1.3)
       typhoeus (~> 1.3)
       yell (~> 2.0)
     htmlcompressor (0.4.0)
-    i18n (1.1.0)
+    http_parser.rb (0.6.0)
+    i18n (0.9.5)
       concurrent-ruby (~> 1.0)
-    jekyll (3.3.1)
+    jekyll (3.8.5)
       addressable (~> 2.4)
       colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 0.7)
       jekyll-sass-converter (~> 1.0)
-      jekyll-watch (~> 1.1)
-      kramdown (~> 1.3)
-      liquid (~> 3.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 1.14)
+      liquid (~> 4.0)
       mercenary (~> 0.3.3)
       pathutil (~> 0.9)
-      rouge (~> 1.7)
+      rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
     jekyll-feed (0.11.0)
       jekyll (~> 3.3)
-    jekyll-minifier (0.1.2)
+    jekyll-minifier (0.1.9)
       cssminify2 (~> 2.0)
-      htmlcompressor (~> 0.3)
-      jekyll (~> 3.0)
-      uglifier (~> 2.7)
+      htmlcompressor (~> 0.4)
+      jekyll (>= 3.5)
+      uglifier (~> 4.1)
     jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
     jekyll-seo-tag (2.5.0)
       jekyll (~> 3.3)
     jekyll-sitemap (1.2.0)
       jekyll (~> 3.3)
-    jekyll-watch (1.5.1)
+    jekyll-watch (2.1.2)
       listen (~> 3.0)
-    json (2.1.0)
     kramdown (1.17.0)
-    liquid (3.0.6)
+    liquid (4.0.1)
     listen (3.1.5)
-      rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
       ruby_dep (~> 1.2)
     mercenary (0.3.6)
-    mini_portile2 (2.3.0)
-    minima (2.1.1)
-      jekyll (~> 3.3)
+    mini_portile2 (2.4.0)
+    minima (2.5.0)
+      jekyll (~> 3.5)
+      jekyll-feed (~> 0.9)
+      jekyll-seo-tag (~> 2.1)
     minitest (5.11.3)
-    nokogiri (1.8.4)
-      mini_portile2 (~> 2.3.0)
+    nokogiri (1.10.0)
+      mini_portile2 (~> 2.4.0)
     parallel (1.12.1)
-    pathutil (0.16.1)
+    pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (3.0.3)
     rb-fsevent (0.10.3)
-    rb-inotify (0.9.10)
-      ffi (>= 0.5.0, < 2)
-    rouge (1.11.1)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
+    rouge (3.3.0)
     ruby_dep (1.5.0)
     safe_yaml (1.0.4)
-    sass (3.6.0)
+    sass (3.7.3)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
       rb-fsevent (~> 0.9, >= 0.9.4)
       rb-inotify (~> 0.9, >= 0.9.7)
     thread_safe (0.3.6)
-    typhoeus (1.3.0)
+    typhoeus (1.3.1)
       ethon (>= 0.9.0)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
-    uglifier (2.7.2)
-      execjs (>= 0.3.0)
-      json (>= 1.8.0)
+    uglifier (4.1.20)
+      execjs (>= 0.3.0, < 3)
     yell (2.0.7)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   html-proofer
-  jekyll (= 3.3.1)
+  jekyll
   jekyll-feed (~> 0.6)
   jekyll-minifier
   jekyll-seo-tag

_config.yml

@@ -27,7 +27,7 @@ github_username:  ultimatecoder
 # Build settings
 markdown: kramdown
 theme: minima
-gems:
+plugins:
   - jekyll-feed
   - jekyll-minifier
   - jekyll-sitemap