All tests are green

Rakefile

@@ -15,13 +15,12 @@ require 'rspec/core/rake_task'
 desc 'Run tests (with simple progress)'
 RSpec::Core::RakeTask.new(:test) do |spec|
   spec.rspec_opts = '--color --format progress'
-  spec.pattern = FileList['spec/credential_checker_spec.rb']
+  spec.pattern = FileList['spec/**/*_spec.rb']
 end
 desc 'Run tests (with full details)'
 RSpec::Core::RakeTask.new(:test_details) do |spec|
   spec.rspec_opts = '--color --format documentation'
   spec.pattern = FileList['spec/**/*_spec.rb']
 end
-task spec: :test
 
 task default: :test

spec/fixtures/jekyll_version_2/_config.yml

@@ -5,7 +5,7 @@ markdown_ext: 'md,mkd'
 paginate: 1
 timezone: Europe/Paris
 
-gems: 
+plugins: 
   - jekyll-paginate
 
 algolia:

spec/fixtures/jekyll_version_3/_config.yml

@@ -12,6 +12,6 @@ algolia:
     - excluded.html
 
 # Jekyll 3.0 extracted the secondary features into their own plugins
-gems: 
+plugins: 
   - jekyll-paginate