TMP: use my fork/branch

Author: samoht

.travis-ocaml.sh

@@ -241,6 +241,7 @@ esac
 
 echo OCAML_VERSION=$OCAML_VERSION >  .travis-ocaml.env
 echo OPAM_SWITCH=$OPAM_SWITCH     >> .travis-ocaml.env
+echo OPAM_VERSION=$OPAM_VERSION
 
 ocaml -version
 opam --version

.travis.yml

@@ -1,8 +1,11 @@
 language: c
-sudo: required
-install: wget https://raw.githubusercontent.com/ocaml/ocaml-ci-scripts/master/.travis-opam.sh
+install: wget https://raw.githubusercontent.com/samoht/ocaml-ci-scripts/opam2/.travis-opam.sh
 script: bash -ex .travis-opam.sh
 env:
+  global:
+  - FORK_USER=samoht
+  - FORK_BRANCH=opam2
+  matrix:
   - OCAML_VERSION=4.02
   - OCAML_VERSION=4.03
   - OCAML_VERSION=4.04