test 4.07 in travis as well

avsm · avsm · commit ebc20d2ed675 · 2019-02-02T17:25:54.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -11,5 +11,6 @@ env:
     - OCAML_VERSION=4.03
     - OCAML_VERSION=4.04
     - OCAML_VERSION=4.06
+    - OCAML_VERSION=4.07
 os:
   - linux
