Prepare new release

Gemfile

@@ -1,7 +1,7 @@
 source "https://rubygems.org"
 
 gem "elixir-toolkit-theme-plugins", "~> 0.1.10"
-gem "webrick", "~> 1.8.2"
+gem "webrick", "~> 1.9.1"
 gem "jekyll", "~> 4.3.2"
 gem "jemoji", "~> 0.13.0"
 gem "kramdown-parser-gfm", "~> 1.1"

Gemfile.lock

@@ -130,7 +130,7 @@ GEM
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.6.0)
     uri (1.0.2)
-    webrick (1.8.2)
+    webrick (1.9.1)
 
 PLATFORMS
   x86_64-linux
@@ -146,7 +146,7 @@ DEPENDENCIES
   jekyll-sitemap (~> 1.4)
   jemoji (~> 0.13.0)
   kramdown-parser-gfm (~> 1.1)
-  webrick (~> 1.8.2)
+  webrick (~> 1.9.1)
 
 BUNDLED WITH
    2.2.33

README.md

@@ -37,7 +37,7 @@ remote_theme: ELIXIR-Belgium/elixir-toolkit-theme
 You can lock it onto a specific version using:
 
 ```yaml
-remote_theme: ELIXIR-Belgium/elixir-toolkit-theme@3.2.0
+remote_theme: ELIXIR-Belgium/elixir-toolkit-theme@4.0.0
 ```
 
 ### Using Ruby Gems (alternative)
@@ -50,7 +50,7 @@ gem "elixir-toolkit-theme"
 You can lock it onto a specific version like this:
 
 ```ruby
-gem "elixir-toolkit-theme", "~> 3.2.0"
+gem "elixir-toolkit-theme", "~> 4.0.0"
 ```
 
 And add this line to your Jekyll site's `_config.yml`:

_data/sidebars/main.yml

@@ -61,7 +61,7 @@ subitems:
         url: /all_trainings
       - title: List of page IDs
         url: /list_page_ids
-  - title: 404 page not found
+  - title: Example 404 page"
     url: /404
     hr: true
 

elixir-toolkit-theme.gemspec

@@ -3,7 +3,7 @@
 Gem::Specification.new do |spec|
   spec.name          = "elixir-toolkit-theme"
 
-  spec.version       = "3.2.0"
+  spec.version       = "4.0.0"
   spec.authors       = ["bedroesb"]
   spec.email         = ["[email protected]\n"]
 
@@ -13,7 +13,7 @@ Gem::Specification.new do |spec|
 
   spec.files         = `git ls-files -z`.split("\x0").select { |f| f.match(%r!^(assets|_layouts|_includes|_sass|LICENSE|README|_data/countries.yml)!i) }
 
-  spec.add_runtime_dependency "jekyll", "~> 4.3.2"
+  spec.add_runtime_dependency "jekyll", ">= 4.1.0"
   spec.add_runtime_dependency "elixir-toolkit-theme-plugins", ">= 0.1.9"
 
   spec.add_development_dependency "bundler", ">= 2.2.16"

pages/documentation/navigation_structures.md

@@ -143,6 +143,16 @@ Column attributes:
 * `url_text`: Title of a link.
 * `url`: Absolute path of a page.
 
+## Table of Contents (TOC)
 
+### Configuration
 
 
+Currently, 2 settings can be configured related to the TOC, `min_headings` and `headings`. Read more on how to configure them and what they do in the [Configuring theme page](configuring_theme).
+
+### Usage
+
+By default, toc is enabled and will appear once the minimum amount of headings is reached, of the correct type. Disable on site-level (using Jekyll defaults) or on page level, by adding the `toc: false` when you don't wan't the TOC to appear, or when there will never be a heading. 
+
+
+{% include callout.html type="tip" content="To prevent the main content from resizing, when no TOC is present, it is suggested to add `toc: false` to improve the loading of the page." %}