Bump rake from 10.1.1 to 12.3.3

Bumps [rake](https://github.com/ruby/rake) from 10.1.1 to 12.3.3.
- [Release notes](https://github.com/ruby/rake/releases)
- [Changelog](https://github.com/ruby/rake/blob/master/History.rdoc)
- [Commits](ruby/rake@rake-10.1.1...v12.3.3)

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

Author: dependabot[bot]

Gemfile

@@ -1,6 +1,6 @@
 source "http://production.cf.rubygems.org/"
 
-gem "rake", "~> 10.1.1"
+gem "rake", "~> 12.3.3"
 gem 'jekyll', '3.1.6'
 
 group :jekyll_plugins do

Gemfile.lock

@@ -3,6 +3,7 @@ GEM
   specs:
     addressable (2.4.0)
     colorator (0.1)
+    ffi (1.13.1)
     ffi (1.13.1-x64-mingw32)
     jekyll (3.1.6)
       colorator (~> 0.1)
@@ -28,7 +29,7 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    rake (10.1.1)
+    rake (12.3.3)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -41,14 +42,15 @@ GEM
       rb-inotify (~> 0.9, >= 0.9.7)
 
 PLATFORMS
+  ruby
   x64-mingw32
 
 DEPENDENCIES
   jekyll (= 3.1.6)
   jekyll-paginate
   jekyll-seo-tag
   jekyll-sitemap
-  rake (~> 10.1.1)
+  rake (~> 12.3.3)
 
 BUNDLED WITH
    2.1.4