install rebar and hex

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a073f7bb1471e3ca2895de183618e90166fd0e8e..e55fb05fa5d659731a43af473673f3d7fb5c2fc0 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,6 +4,8 @@ variables:
   MIX_ENV: "test"
 
 before_script:
+  - mix local.hex --force
+  - mix local.rebar --force
   - mix deps.install
 
 all_tests: