.travis.yml in lite-query-1.0.7 vs .travis.yml in lite-query-1.0.8

@@ -2,9 +2,10 @@
 language: ruby
 cache: bundler
 rvm:
 - 2.5
 - 2.6
+- 2.7
 - ruby-head
 matrix:
   fast_finish: true
   allow_failures:
   - rvm: ruby-head