.travis.yml in manageiq-cross_repo-0.3.0 vs .travis.yml in manageiq-cross_repo-0.3.1

@@ -4,12 +4,10 @@
 - 2.5.5
 cache:
   bundler: true
 addons:
   postgresql: '10'
+  apt:
+    packages:
+    - libarchive-dev
 matrix:
   fast_finish: true
-env:
-  global:
-  - TEST_REPO=
-  - CORE_REPO=
-  - GEM_REPOS=