gem update --system so that bundler 2 can be installed

2024-12-21 20:30:10 +01:00 · 2019-01-03 10:51:47 -08:00 · 2019-01-03 10:51:47 -08:00 · 717f76a051
commit 717f76a051
parent af5f80ddfd
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -12,6 +12,9 @@ addons:
    packages:
    - libcurl4-openssl-dev

+before_install:
+  - gem update --system
+
 branches:
  only:
    - gh-pages