Bump version to 4.2.2

docs/_pages/home.md

@@ -7,7 +7,7 @@ header:
   cta_label: "<i class='fa fa-download'></i> Install Now"
   cta_url: "/docs/quick-start-guide/"
   caption:
-excerpt: 'A flexible two-column Jekyll theme. Perfect for personal sites, blogs, and portfolios hosted on GitHub or your own server.<br /> <small><a href="https://github.com/mmistakes/minimal-mistakes/releases/tag/4.2.1">Latest release v4.2.1</a></small><br /><br /> {::nomarkdown}<iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe> <iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=fork&count=true&size=large" frameborder="0" scrolling="0" width="158px" height="30px"></iframe>{:/nomarkdown}'
+excerpt: 'A flexible two-column Jekyll theme. Perfect for personal sites, blogs, and portfolios hosted on GitHub or your own server.<br /> <small><a href="https://github.com/mmistakes/minimal-mistakes/releases/tag/4.2.2">Latest release v4.2.2</a></small><br /><br /> {::nomarkdown}<iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe> <iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=fork&count=true&size=large" frameborder="0" scrolling="0" width="158px" height="30px"></iframe>{:/nomarkdown}'
 feature_row:
   - image_path: /assets/images/mm-customizable-feature.png
     alt: "customizable"
@@ -30,7 +30,7 @@ feature_row:
 github:
   - excerpt: '{::nomarkdown}<iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe> <iframe style="display: inline-block;" src="https://ghbtns.com/github-btn.html?user=mmistakes&repo=minimal-mistakes&type=fork&count=true&size=large" frameborder="0" scrolling="0" width="158px" height="30px"></iframe>{:/nomarkdown}'
 intro:
-  - excerpt: 'Get notified when I add new stuff &nbsp; [<i class="fa fa-twitter"></i> @mmistakes](https://twitter.com/mmistakes){: .btn .btn--twitter}'
+  - excerpt: 'Get notified when I add new stuff &nbsp; [<i class="fa fa-twitter"></i> @mmistakes](https://twitter.com/mmistakes){: .btn .btn--twitter} [<i class="fa fa-paypal"></i> Tip Me](https://www.paypal.me/mmistakes){: .btn}'
 ---
 
 {% include feature_row id="intro" type="center" %}

minimal-mistakes-jekyll.gemspec

@@ -2,7 +2,7 @@
 
 Gem::Specification.new do |spec|
   spec.name                    = "minimal-mistakes-jekyll"
-  spec.version                 = "4.2.1"
+  spec.version                 = "4.2.2"
   spec.authors                 = ["Michael Rose"]
 
   spec.summary                 = %q{A flexible two-column Jekyll theme.}
@@ -19,8 +19,8 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency "jekyll-paginate", "~> 1.1"
   spec.add_runtime_dependency "jekyll-sitemap", "~> 1.0"
   spec.add_runtime_dependency "jekyll-gist", "~> 1.4"
-  spec.add_runtime_dependency "jekyll-feed", "~> 0.8"
+  spec.add_runtime_dependency "jekyll-feed", "~> 0.9.1"
-  spec.add_runtime_dependency "jemoji", "~> 0.7"
+  spec.add_runtime_dependency "jemoji", "~> 0.8"
 
   spec.add_development_dependency "bundler", "~> 1.12"
   spec.add_development_dependency "rake", "~> 10.0"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "minimal-mistakes",
-  "version": "4.2.1",
+  "version": "4.2.2",
   "description": "Minimal Mistakes Jekyll theme npm build scripts",
   "repository": {
     "type": "git",