executables.rb in avm-tools-0.22.0

- old
+ new

@@ -10,8 +10,12 @@
       end
 
       def git
         @git ||= env.executable('git', '--version')
       end
+
+      def docker
+        @docker ||= env.executable('docker', '--version')
+      end
     end
   end
 end