.travis.yml in niceql-0.1.23 vs .travis.yml in niceql-0.1.24

@@ -1,6 +1,7 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.4.4
-  - 2.5.1
-  - 2.3.7
+  - 2.4
+  - 2.5
+  - 2.3
+  - 2.2
\ No newline at end of file