From c2887b2e29210f6a9927701308f5e083de66f7b5 Mon Sep 17 00:00:00 2001
From: Guillaume Bury <guillaume.bury@gmail.com>
Date: Thu, 17 Nov 2016 00:11:26 +0100
Subject: [PATCH] [travis] Try and build on old ocaml versions

---
 .travis.yml | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6ad16f51..cf295755 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,10 +1,12 @@
 language: c
 env:
-  - OCAML_VERSION=4.02.3
-  - OCAML_VERSION=4.03.0
-  - OCAML_VERSION=4.03.0+flambda
-  - OCAML_VERSION=4.04.0
-  - OCAML_VERSION=4.04.0+flambda
+  - RUN_TEST=false OCAML_VERSION=4.00.1
+  - RUN_TEST=false OCAML_VERSION=4.01.0
+  - RUN_TEST=true OCAML_VERSION=4.02.3
+  - RUN_TEST=true OCAML_VERSION=4.03.0
+  - RUN_TEST=true OCAML_VERSION=4.03.0+flambda
+  - RUN_TEST=true OCAML_VERSION=4.04.0
+  - RUN_TEST=true OCAML_VERSION=4.04.0+flambda
 addons:
   apt:
     sources:
@@ -19,8 +21,8 @@ before_install:
   - opam switch ${OCAML_VERSION}
   - eval `opam config env`
   - opam install ocamlfind ocamlbuild
-  - opam pin add dolmen https://github.com/Gbury/dolmen.git
+  - if ${RUN_TEST}; then opam pin add dolmen https://github.com/Gbury/dolmen.git; fi
 install:
   - make bin lib
 script:
-  - make test
+  - if ${RUN_TEST}; then make test; fi