Run syntax compatibility tests on Travis.

ehuss · ehuss · commit 1bf3f7d5b410 · 2019-01-21T17:06:33.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -55,4 +55,5 @@ install:
 
 script:
   - sh travis.sh run_syntax_tests
+  - sh travis.sh run_syntax_compatibility
   - sh travis.sh run_tests
