.travis.yml in ddr-antivirus-2.0.0 vs .travis.yml in ddr-antivirus-2.1.1

@@ -1,8 +1,12 @@
-sudo: false
 language: ruby
 rvm:
-  - 2.1
-  - 2.2
+  - 2.1.5
 cache: 
   - bundler
-
+  - apt
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -y clamav-daemon
+before_script:
+  - sudo freshclam -v
+  - sudo /etc/init.d/clamav-daemon start