.travis.yml in ransack-2.3.2 vs .travis.yml in ransack-2.4.0

@@ -1,34 +1,34 @@
+branches: master
+
 language: ruby
 
 rvm:
-  - 2.6.5
+  - 2.6.6
 
 services:
   - mysql
 
 env:
+  - RAILS=v6.1.0.rc1 DB=sqlite3
+  - RAILS=v6.1.0.rc1 DB=mysql
+  - RAILS=v6.1.0.rc1 DB=postgres
+
+  - RAILS=v6.0.3 DB=sqlite3
+  - RAILS=v6.0.3 DB=mysql
+  - RAILS=v6.0.3 DB=postgres
+
   - RAILS=6-0-stable DB=sqlite3
   - RAILS=6-0-stable DB=mysql
   - RAILS=6-0-stable DB=postgres
 
-  - RAILS=v6.0.0 DB=sqlite3
-  - RAILS=v6.0.0 DB=mysql
-  - RAILS=v6.0.0 DB=postgres
-
   - RAILS=5-2-stable DB=sqlite3
   - RAILS=5-2-stable DB=mysql
   - RAILS=5-2-stable DB=postgres
 
-  - RAILS=v5.2.3 DB=sqlite3
-  - RAILS=v5.2.3 DB=mysql
-  - RAILS=v5.2.3 DB=postgres
-
-matrix:
-  allow_failures:
-    - env: RAILS=6-0-stable DB=sqlite3
-    - env: RAILS=6-0-stable DB=mysql
-    - env: RAILS=6-0-stable DB=postgres
+  - RAILS=v5.2.4 DB=sqlite3
+  - RAILS=v5.2.4 DB=mysql
+  - RAILS=v5.2.4 DB=postgres
 
 before_script:
   - if [ "$DB" = "mysql" ];
     then
       mysql -e 'create database ransack collate utf8_general_ci;';