gemspec.yml in bundler-audit-0.3.0 vs gemspec.yml in bundler-audit-0.3.1

@@ -7,6 +7,7 @@
 homepage: https://github.com/rubysec/bundler-audit#readme
 
 required_rubygems_version: ">= 1.8.0"
 
 dependencies:
+  thor: ~> 0.18
   bundler: ~> 1.2