Bump rake from 12.0.0 to 13.0.1

Bumps [rake](https://github.com/ruby/rake) from 12.0.0 to 13.0.1.
- [Release notes](https://github.com/ruby/rake/releases)
- [Changelog](https://github.com/ruby/rake/blob/master/History.rdoc)
- [Commits](ruby/rake@v12.0.0...v13.0.1)

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

Author: dependabot[bot]

Gemfile

@@ -3,5 +3,5 @@ source 'https://rubygems.org'
 gemspec
 
 group :development, :test do
-  gem 'rake', '~> 12.0.0'
+  gem 'rake', '~> 13.0.1'
 end

Gemfile.lock

@@ -17,15 +17,16 @@ GEM
     minitest (5.11.3)
     multipart-post (2.1.1)
     public_suffix (3.1.1)
-    rake (12.0.0)
+    rake (13.0.1)
 
 PLATFORMS
+  ruby
   x64-mingw32
 
 DEPENDENCIES
   groupdocs_conversion_cloud!
   minitest (~> 5.11, >= 5.11.3)
-  rake (~> 12.0.0)
+  rake (~> 13.0.1)
 
 BUNDLED WITH
    1.16.6