try

rubysherpas · Sep 13, 2019 · a46430e · a46430e
1 parent 1bff29a
commit a46430e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,8 @@
 sudo: false
 language: ruby
-before_install: gem update --system
+before_install:
+   - gem uninstall -v '>= 2' -i $(rvm gemdir)@global -ax bundler || true
+   - gem install bundler -v '< 2'
 cache: bundler
 rvm:
   - 2.2