fix matrix

Author: Bulat Shakirzyanov

.travis.yml

@@ -23,12 +23,15 @@ env:
     - FAIL_FAST=no
     - COVERAGE=no
   matrix:
-    - CASSANDRA_VERSION=2.1.3
-    - CASSANDRA_VERSION=2.0.12
-    - CASSANDRA_VERSION=1.2.19
-    - TEST_SUITE=rspec
-    - TEST_SUITE=integration
-    - TEST_SUITE=cucumber
+    - CASSANDRA_VERSION=2.1.3 TEST_SUITE=rspec
+    - CASSANDRA_VERSION=2.1.3 TEST_SUITE=integration
+    - CASSANDRA_VERSION=2.1.3 TEST_SUITE=cucumber
+    - CASSANDRA_VERSION=2.0.12 TEST_SUITE=rspec
+    - CASSANDRA_VERSION=2.0.12 TEST_SUITE=integration
+    - CASSANDRA_VERSION=2.0.12 TEST_SUITE=cucumber
+    - CASSANDRA_VERSION=1.2.19 TEST_SUITE=rspec
+    - CASSANDRA_VERSION=1.2.19 TEST_SUITE=integration
+    - CASSANDRA_VERSION=1.2.19 TEST_SUITE=cucumber
 matrix:
   allow_failures:
     - rvm: rbx-2