diff --git a/.ruby-gemset b/.ruby-gemset
new file mode 100644
index 0000000..a141e2e
--- /dev/null
+++ b/.ruby-gemset
@@ -0,0 +1 @@
+decide
\ No newline at end of file
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 0000000..a625450
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+2.3.1
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index b51dc7e..2bf7c81 100644
--- a/Gemfile
+++ b/Gemfile
@@ -33,9 +33,6 @@ gem 'jbuilder', '~> 2.5'
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug', platform: :mri
-  gem 'rspec-rails'
-  gem 'factory_girl_rails'
-  gem 'database_cleaner'
 end
 
 group :development do
@@ -49,3 +46,9 @@ end
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
+
+group :test do
+  gem 'rspec-rails'
+  gem 'factory_girl_rails'
+  gem 'database_cleaner'
+end