[Security] Bump nokogiri from 1.11.2 to 1.11.4 (#47)

Author: dependabot-preview[bot]

Gemfile.lock

@@ -57,18 +57,18 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.1)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     multi_json (1.13.1)
-    nokogiri (1.11.2)
+    nokogiri (1.11.4)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
-    nokogiri (1.11.2-x64-mingw32)
+    nokogiri (1.11.4-x64-mingw32)
       racc (~> 1.4)
-    nokogiri (1.11.2-x86-mingw32)
+    nokogiri (1.11.4-x86-mingw32)
       racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)