Allow failures on ruby 1.8.7

drbrain · drbrain · commit e43865f464c0 · 2014-11-25T14:29:57.000-08:00
This is due to racc incompatibilities with ruby 1.8.7
diff --git a/.travis.yml b/.travis.yml
@@ -14,3 +14,6 @@ rvm:
 - 2.0.0
 - 2.1.0
 script: rake travis
+matrix:
+  allow_failures:
+    - rvm: 1.8.7
