Yet another 1.8.7 Travis fix.

voxik · voxik · commit caa440c3e590 · 2017-03-27T16:38:00.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,14 +1,15 @@
 language: ruby
 rvm:
+  - "1.8.7"
   - "2.0.0"
   - "2.1.10"
   - "2.2.6"
   - "2.3.3"
   - "2.4.0"
   - "ruby-head"
-env:
+env: RUBYOPT=-rubygems
 script: rake
 matrix:
   allow_failures:
     - rvm: 1.8.7
-      env: RUBYOPT=rubygems
+      env: RUBYOPT=-rubygems
