.travis.yml in the_help-3.4.0 vs .travis.yml in the_help-3.5.0

@@ -1,5 +1,6 @@
 sudo: false
 language: ruby
 rvm:
   - 2.4.1
-before_install: gem install bundler -v 1.16.0.pre.2
+  - 3.0.1
+before_install: gem install bundler -v 2.2.15