.travis.yml in sidekiq-cron-1.1.0 vs .travis.yml in sidekiq-cron-1.2.0

@@ -1,12 +1,12 @@
 language: ruby
 rvm:
-  - 2.6.0
-  - 2.5.0
-  - 2.4.3
-  - 2.3.6
-  - 2.2.9
+  - 2.6
+  - 2.5
+  - 2.4
+  - 2.3
+  - 2.2
 services:
   - redis-server
 branches:
   only:
     - master
@@ -14,9 +14,5 @@
   email:
     recipients:
       - [e-mail]
 env:
   travis: 'yes'
-matrix:
-  allow_failures:
-    - rvm: jruby-19mode
-    - rvm: rbx-19mode