Bump jekyll-feed from 0.15.1 to 0.16.0 (#57)

Bumps [jekyll-feed](https://github.com/jekyll/jekyll-feed) from 0.15.1 to 0.16.0.
- [Release notes](https://github.com/jekyll/jekyll-feed/releases)
- [Changelog](https://github.com/jekyll/jekyll-feed/blob/master/History.markdown)
- [Commits](jekyll/jekyll-feed@v0.15.1...v0.16.0)

---
updated-dependencies:
- dependency-name: jekyll-feed
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -9,7 +9,7 @@ gem "sprockets", "~> 3.7"
 gem "kramdown-parser-gfm", "~> 1.1.0"
 
 group :jekyll_plugins do
-  gem "jekyll-feed", "~> 0.15"
+  gem "jekyll-feed", "~> 0.16"
   gem 'jekyll-redirect-from'
   gem 'jekyll-paginate-v2', "3.0.0"  
   gem 'jekyll-sitemap'

Gemfile.lock

@@ -9,18 +9,18 @@ GEM
     addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     colorator (1.1.0)
-    concurrent-ruby (1.1.8)
-    em-websocket (0.5.2)
+    concurrent-ruby (1.1.9)
+    em-websocket (0.5.3)
       eventmachine (>= 0.12.9)
-      http_parser.rb (~> 0.6.0)
+      http_parser.rb (~> 0)
     ethon (0.15.0)
       ffi (>= 1.15.0)
     eventmachine (1.2.7)
     execjs (2.8.1)
     extras (0.3.0)
       forwardable-extended (~> 2.5)
     fastimage (2.2.3)
-    ffi (1.15.4)
+    ffi (1.15.5)
     forwardable-extended (2.6.0)
     html-proofer (3.19.3)
       addressable (~> 2.3)
@@ -30,7 +30,7 @@ GEM
       rainbow (~> 3.0)
       typhoeus (~> 1.3)
       yell (~> 2.0)
-    http_parser.rb (0.6.0)
+    http_parser.rb (0.8.0)
     i18n (0.9.5)
       concurrent-ruby (~> 1.0)
     jekyll (3.9.1)
@@ -57,7 +57,7 @@ GEM
       nokogiri (~> 1.8)
       pathutil (~> 0.16)
       sprockets (>= 3.3, < 4.1.beta)
-    jekyll-feed (0.15.1)
+    jekyll-feed (0.16.0)
       jekyll (>= 3.7, < 5.0)
     jekyll-paginate-v2 (3.0.0)
       jekyll (>= 3.0, < 5.0)
@@ -82,7 +82,7 @@ GEM
     liquid-tag-parser (1.9.0)
       extras (~> 0.3)
       liquid (>= 3.0, < 5.0)
-    listen (3.5.1)
+    listen (3.7.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
@@ -102,7 +102,7 @@ GEM
     rb-inotify (0.10.1)
       ffi (~> 1.0)
     rexml (3.2.5)
-    rouge (3.26.0)
+    rouge (3.27.0)
     safe_yaml (1.0.5)
     sass (3.7.4)
       sass-listen (~> 4.0.0)
@@ -126,7 +126,7 @@ DEPENDENCIES
   html-proofer (~> 3.19)
   jekyll (~> 3.9)
   jekyll-assets (~> 3.0)
-  jekyll-feed (~> 0.15)
+  jekyll-feed (~> 0.16)
   jekyll-paginate-v2 (= 3.0.0)
   jekyll-redirect-from
   jekyll-seo-tag