Fix for CI.

tyabu12 · tyabu12 · commit def219ae470f · 2018-12-23T15:02:17.000+09:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ env:
 
 install:
   - curl -sSL https://raw.githubusercontent.com/ocaml/ocaml-ci-scripts/master/.travis-ocaml.sh | bash -ex
+  - ocamlc -v
 
 before_script: make
 script: make test
diff --git a/src/ex1715.ml b/src/ex1715.ml
@@ -4,6 +4,7 @@ open Ex1201 (* eki_t *)
 open Ex1204
 open Ex1412
 open Ex1505
+open Ex1710
 open Ex1713
 open Ex1714
 
