Workaround travis error by pinning versions.

qnighy · Mar 2, 2018 · bd737ab · bd737ab
1 parent 042a8aa
commit bd737ab
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -9,6 +9,9 @@ install:
   - wget https://raw.githubusercontent.com/ocaml/ocaml-travisci-skeleton/master/.travis-ocaml.sh
   - bash -ex .travis-ocaml.sh
   - eval `opam config env`
+  - opam update
+  - opam pin add -y jbuilder 1.0+beta17
+  - opam pin add -y camlimages 4.2.6
   - opam install -y ppx_deriving
   - opam install -y menhir
   - opam install -y core_kernel.v0.10.0