Test Ruby 2.7

Author: mcelicalderon

.travis.yml

@@ -8,9 +8,10 @@ before_script: RAILS_ENV=test bundle exec rake db:create db:schema:load
 rvm:
   - 2.2.10
   - 2.3.8
-  - 2.4.9
-  - 2.5.7
-  - 2.6.5
+  - 2.4.10
+  - 2.5.8
+  - 2.6.6
+  - 2.7.1
 
 gemfile:
   - gemfiles/rails4.2_graphql1.8.gemfile
@@ -25,30 +26,39 @@ gemfile:
 jobs:
   include:
     - gemfile: gemfiles/rails6.0_graphql1.8.gemfile
-      rvm: 2.5.7
+      rvm: 2.5.8
     - gemfile: gemfiles/rails6.0_graphql1.8.gemfile
-      rvm: 2.6.5
+      rvm: 2.6.6
+    - gemfile: gemfiles/rails6.0_graphql1.8.gemfile
+      rvm: 2.7.1
+    - gemfile: gemfiles/rails6.0_graphql1.9.gemfile
+      rvm: 2.5.8
     - gemfile: gemfiles/rails6.0_graphql1.9.gemfile
-      rvm: 2.5.7
+      rvm: 2.6.6
     - gemfile: gemfiles/rails6.0_graphql1.9.gemfile
-      rvm: 2.6.5
+      rvm: 2.7.1
+    - gemfile: gemfiles/rails6.0_graphql1.10.gemfile
+      rvm: 2.5.8
     - gemfile: gemfiles/rails6.0_graphql1.10.gemfile
-      rvm: 2.5.7
+      rvm: 2.6.6
     - gemfile: gemfiles/rails6.0_graphql1.10.gemfile
-      rvm: 2.6.5
+      rvm: 2.7.1
     - gemfile: gemfiles/rails6.0_graphql_edge.gemfile
-      rvm: 2.5.7
+      rvm: 2.6.6
       env: SKIP_COVERALLS=true
     - gemfile: gemfiles/rails6.0_graphql_edge.gemfile
-      rvm: 2.6.5
+      rvm: 2.7.1
       env: SKIP_COVERALLS=true
     - gemfile: gemfiles/rails_edge_graphql_edge.gemfile
-      rvm: 2.6.5
+      rvm: 2.7.1
       env: SKIP_COVERALLS=true
+  exclude:
+    - gemfile: gemfiles/rails4.2_graphql1.8.gemfile
+      rvm: 2.7.1
   allow_failures:
-    - rvm: 2.5.7
+    - rvm: 2.6.6
       gemfile: gemfiles/rails6.0_graphql_edge.gemfile
-    - rvm: 2.6.5
+    - rvm: 2.7.1
       gemfile: gemfiles/rails6.0_graphql_edge.gemfile
-    - rvm: 2.6.5
+    - rvm: 2.7.1
       gemfile: gemfiles/rails_edge_graphql_edge.gemfile