Setup CircleCI to run bundle audit

.circleci/config.yml

@@ -0,0 +1,16 @@
+version: 2
+jobs:
+  build:
+    docker:
+      - image: circleci/ruby:2.5.1-node-browsers
+    steps:
+      - checkout
+      - run:
+          name: Which bundler?
+          command: bundle -v
+      - run:
+          name: Bundle Install
+          command: bundle check || bundle install
+      - run:
+          name: Run rspec in parallel
+          command: bundle audit check --update

bunnyrun.gemspec

@@ -23,6 +23,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ['lib']
 
   spec.add_development_dependency 'bundler', '~> 1.14'
+  spec.add_development_dependency 'bundler-audit'
   spec.add_development_dependency 'byebug'
   spec.add_development_dependency 'guard-rspec'
   spec.add_development_dependency 'guard-rubocop'