Bump Jekyll and HTML-Proofer versions

CHANGELOG.md

@@ -16,9 +16,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * Update Changelog format to [1.0.0](https://keepachangelog.com/en/1.0.0/).
 * Stylesheet and font dependencies from Yarn to CDN sources.
 * Ignore `script/` folder, since it contains only Travis CI-related scripts.
+* Bump [Jekyll](https://jekyllrb.com/) version to `4.0.0`.
+* Bump HTML-Proofer version to `3.13.0`.
 
 ### Removed
 * [Yarn](https://yarnpkg.com/) dependency.
+* [jekyll-relative-links](https://github.com/benbalter/jekyll-relative-links) plugin, due to incompatibility with Jekyll `4.0.0`.
 
 ## [1.3.2] - `2019-09-06`
 

Gemfile.lock

@@ -2,24 +2,24 @@ PATH
   remote: .
   specs:
     nereare_grimoire (1.4.2)
-      jekyll (~> 3.8.6)
+      jekyll (~> 4.0.0)
       jekyll-feed (~> 0.12.1)
       jekyll-redirect-from (~> 0.15.0)
-      jekyll-relative-links (~> 0.6.0)
       jekyll-seo-tag (~> 2.6.1)
       jekyll-sitemap (~> 1.3.1)
       jemoji (~> 0.11.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (5.2.3)
+    activesupport (6.0.0)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+      zeitwerk (~> 2.1, >= 2.1.8)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     colorator (1.1.0)
     concurrent-ruby (1.1.5)
     em-websocket (0.5.1)
@@ -34,39 +34,38 @@ GEM
     html-pipeline (2.12.0)
       activesupport (>= 2)
       nokogiri (>= 1.4)
-    html-proofer (3.11.1)
-      activesupport (>= 4.2, < 6.0)
+    html-proofer (3.13.0)
       addressable (~> 2.3)
-      mercenary (~> 0.3.2)
-      nokogiri (~> 1.9)
+      mercenary (~> 0.3)
+      nokogiri (~> 1.10)
       parallel (~> 1.3)
       rainbow (~> 3.0)
       typhoeus (~> 1.3)
       yell (~> 2.0)
     http_parser.rb (0.6.0)
-    i18n (0.9.5)
+    i18n (1.6.0)
       concurrent-ruby (~> 1.0)
-    jekyll (3.8.6)
+    jekyll (4.0.0)
       addressable (~> 2.4)
       colorator (~> 1.0)
       em-websocket (~> 0.5)
-      i18n (~> 0.7)
-      jekyll-sass-converter (~> 1.0)
+      i18n (>= 0.9.5, < 2)
+      jekyll-sass-converter (~> 2.0)
       jekyll-watch (~> 2.0)
-      kramdown (~> 1.14)
+      kramdown (~> 2.1)
+      kramdown-parser-gfm (~> 1.0)
       liquid (~> 4.0)
       mercenary (~> 0.3.3)
       pathutil (~> 0.9)
-      rouge (>= 1.7, < 4)
+      rouge (~> 3.0)
       safe_yaml (~> 1.0)
+      terminal-table (~> 1.8)
     jekyll-feed (0.12.1)
       jekyll (>= 3.7, < 5.0)
     jekyll-redirect-from (0.15.0)
       jekyll (>= 3.3, < 5.0)
-    jekyll-relative-links (0.6.0)
-      jekyll (~> 3.3)
-    jekyll-sass-converter (1.5.2)
-      sass (~> 3.4)
+    jekyll-sass-converter (2.0.0)
+      sassc (> 2.0.1, < 3.0)
     jekyll-seo-tag (2.6.1)
       jekyll (>= 3.3, < 5.0)
     jekyll-sitemap (1.3.1)
@@ -77,48 +76,51 @@ GEM
       gemoji (~> 3.0)
       html-pipeline (~> 2.2)
       jekyll (>= 3.0, < 5.0)
-    kramdown (1.17.0)
+    kramdown (2.1.0)
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
     liquid (4.0.3)
     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 (2.4.0)
-    minitest (5.11.3)
+    minitest (5.12.0)
     nokogiri (1.10.4-x64-mingw32)
       mini_portile2 (~> 2.4.0)
     parallel (1.17.0)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (3.1.1)
+    public_suffix (4.0.1)
     rainbow (3.0.0)
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    rouge (3.10.0)
+    rouge (3.11.0)
     ruby_dep (1.5.0)
     safe_yaml (1.0.5)
-    sass (3.7.4)
-      sass-listen (~> 4.0.0)
-    sass-listen (4.0.0)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
+    sassc (2.2.1-x64-mingw32)
+      ffi (~> 1.9)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
     thread_safe (0.3.6)
     typhoeus (1.3.1)
       ethon (>= 0.9.0)
     tzinfo (1.2.5)
       thread_safe (~> 0.1)
     tzinfo-data (1.2019.2)
       tzinfo (>= 1.0.0)
+    unicode-display_width (1.6.0)
     wdm (0.1.1)
     yell (2.2.0)
+    zeitwerk (2.1.10)
 
 PLATFORMS
   x64-mingw32
 
 DEPENDENCIES
-  html-proofer (~> 3.11.1)
+  html-proofer (~> 3.13.0)
   nereare_grimoire!
   nokogiri (~> 1.10.4)
   tzinfo (~> 1.2)

_config.yml

@@ -8,7 +8,6 @@ markdown         : kramdown
 plugins          :
   - jekyll-feed
   - jekyll-redirect-from
-  - jekyll-relative-links
   - jekyll-seo-tag
   - jekyll-sitemap
   - jemoji

grimoire.gemspec

@@ -20,13 +20,12 @@ Gem::Specification.new do |spec|
   spec.platform = Gem::Platform::RUBY
   spec.required_ruby_version = '>= 2.5.0'
 
-  spec.add_development_dependency 'html-proofer', '~> 3.11.1'
+  spec.add_development_dependency 'html-proofer', '~> 3.13.0'
   spec.add_development_dependency 'nokogiri', '~> 1.10.4'
 
-  spec.add_dependency 'jekyll', '~> 3.8.6'
+  spec.add_dependency 'jekyll', '~> 4.0.0'
   spec.add_dependency 'jekyll-feed', '~> 0.12.1'
   spec.add_dependency 'jekyll-redirect-from', '~> 0.15.0'
-  spec.add_dependency 'jekyll-relative-links', '~> 0.6.0'
   spec.add_dependency 'jekyll-seo-tag', '~> 2.6.1'
   spec.add_dependency 'jekyll-sitemap', '~> 1.3.1'
   spec.add_dependency 'jemoji', '~> 0.11.1'