add gemfile lock

Gemfile

@@ -1 +1,4 @@
-gem 'alexa_skills_ruby'
+# frozen_string_literal: true
+source "https://rubygems.org"
+gem 'alexa_skills_ruby'
+# gem "rails"

Gemfile.lock

@@ -0,0 +1,27 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    activesupport (5.0.0.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      tzinfo (~> 1.1)
+    alexa_skills_ruby (0.0.7)
+      activesupport (>= 4.2)
+      multi_json (~> 1.0)
+    concurrent-ruby (1.0.2)
+    i18n (0.7.0)
+    minitest (5.10.1)
+    multi_json (1.12.1)
+    thread_safe (0.3.5)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+
+PLATFORMS
+  x64-mingw32
+
+DEPENDENCIES
+  alexa_skills_ruby
+
+BUNDLED WITH
+   1.13.6