Bump rake from 10.5.0 to 12.3.3

Bumps [rake](https://github.com/ruby/rake) from 10.5.0 to 12.3.3.
- [Release notes](https://github.com/ruby/rake/releases)
- [Changelog](https://github.com/ruby/rake/blob/master/History.rdoc)
- [Commits](https://github.com/ruby/rake/compare/v10.5.0...v12.3.3)

Signed-off-by: dependabot[bot] <support@github.com>

Gemfile

@@ -1,3 +1,3 @@
 source 'https://rubygems.org'
 gem 'git', '~> 1.2'
-gem 'rake', '~> 10.0'
+gem 'rake', '~> 12.3'

Gemfile.lock

@@ -2,14 +2,14 @@ GEM
   remote: https://rubygems.org/
   specs:
     git (1.3.0)
-    rake (10.5.0)
+    rake (12.3.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   git (~> 1.2)
-  rake (~> 10.0)
+  rake (~> 12.3)
 
 BUNDLED WITH
    1.12.3