diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 36db3c560998fe06937fe7658dc77ed6f1e6a12a..75e4a0a88af5470b668c8c44fd5211124d9c3e88 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,24 +5,15 @@ variables:
 
   
 stages:
-  - build
   - test
 
-build:
-  stage: build
+build_and_test:
+  stage: test
   script:
     - opam install camlp4 ocamlfind
     - make
     - make install
-    - find /home/opam/.opam/4.05.0/ -name gnuplot-rif -print
-  cache:
-    paths:
-      - /home/opam/.opam/4.05.0/bin
-    
-test:
-  stage: test
-  script:
-    - find /home/opam/.opam/4.05.0/ -name gnuplot-rif -print
     - cd test
     - make test-batch
+
     
diff --git a/_oasis b/_oasis
index 8c13d5fb189ed3fe69b1b430cc9d0874c5a0e8cc..d8281204544798ae9947d272ceccaa9893435cee 100644
--- a/_oasis
+++ b/_oasis
@@ -1,6 +1,6 @@
 OASISFormat: 0.4
 Name:        lutils
-Version:     1.37
+Version:     1.38
 Authors:     Erwan Jahier
 Maintainers: erwan.jahier@imag.fr
 License:     GPL-3
diff --git a/doc/version.tex b/doc/version.tex
index f9e0c71309750ca825a65da7b6a8d9cc980f372f..fcc49bfa462a05017e856f1a3c736a08acbcde3a 100644
--- a/doc/version.tex
+++ b/doc/version.tex
@@ -1,4 +1,4 @@
-\newcommand{\version}{1.37}
-\newcommand{\sha}{a31f8df}
+\newcommand{\version}{1.38}
+\newcommand{\sha}{e94b9cd}
 \newcommand{\versionname}{none}
 \newcommand{\versiondate}{11-12-17}
diff --git a/setup.ml b/setup.ml
index b81da0d805da3fad3b4f6292e37c3336212d8c9b..52088afdb0af756b47067aa1f0f3e0b130cadc8a 100644
--- a/setup.ml
+++ b/setup.ml
@@ -1,7 +1,7 @@
 (* setup.ml generated for the first time by OASIS v0.4.10 *)
 
 (* OASIS_START *)
-(* DO NOT EDIT (digest: 7820e79ab021bdca2cc9e2e413224b2d) *)
+(* DO NOT EDIT (digest: 39a7c86766a193da3117703620507963) *)
 (*
    Regenerated by OASIS v0.4.10
    Visit http://oasis.forge.ocamlcore.org for more information and
@@ -6855,7 +6855,7 @@ let setup_t =
        {
           oasis_version = "0.4";
           ocaml_version = None;
-          version = "1.37";
+          version = "1.38";
           license =
             OASISLicense.DEP5License
               (OASISLicense.DEP5Unit
@@ -7254,7 +7254,7 @@ let setup_t =
        };
      oasis_fn = Some "_oasis";
      oasis_version = "0.4.10";
-     oasis_digest = Some "\217\238}\"\227]M \020A\196\rM\187\025\185";
+     oasis_digest = Some "#\238\2012\248]\174\023l\205\128\194\172\195so";
      oasis_exec = None;
      oasis_setup_args = [];
      setup_update = false
diff --git a/src/META b/src/META
index ae9b7d960d8da3dbce3b0f7ed6166f3ab098a9b2..826820fa5dd74998c527854e7255a1d206836b26 100644
--- a/src/META
+++ b/src/META
@@ -1,6 +1,6 @@
 # OASIS_START
-# DO NOT EDIT (digest: 0f8a018116cdc336ef2713b75c31f049)
-version = "1.37"
+# DO NOT EDIT (digest: 85b8e62029a26e3cdc1006d2d85f37b4)
+version = "1.38"
 description = "shared by Verimag/synchronous tools (lustre, lutin, rdbg)."
 requires = "unix str camlp4 num"
 archive(byte) = "lutils.cma"
diff --git a/src/lutilsVersion.ml b/src/lutilsVersion.ml
index ee7049221d84c5b0e46d00370ada5df77710fcd1..15edd41001315afa48ce7c16b7230f7c458df75b 100644
--- a/src/lutilsVersion.ml
+++ b/src/lutilsVersion.ml
@@ -1,2 +1,2 @@
-let str="1.37"
-let sha="a31f8df"
+let str="1.38"
+let sha="e94b9cd"