Update travis config to deal with rubygems not supporting ruby < 2.3 …

…any longer. See rubygems/rubygems#2534.
ruby-rdf · Dec 21, 2018 · 5544337 · 5544337
1 parent 2f348de
commit 5544337
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,9 @@
 language: ruby
 bundler_args: --without debug
 script: "bundle exec rspec spec"
-before_install: "gem update --system"
+before_install:
+  - 'gem update --system --conservative || (gem i "rubygems-update:~>2.7" --no-document && update_rubygems)'
+  - 'gem update bundler --conservative'
 env:
   - CI=true
 rvm: