install sys libs

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c2b78adc06cfaa2f84e41c1bd3f08a4ae319e86e..ee00fb214ff2eb63255f6eb898edeb2a48731389 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -4,6 +4,7 @@ variables:
   MIX_ENV: "test"
 
 before_script:
+  - apk add --no-cache gcc g++ git make musl-dev
   - mix local.hex --force
   - mix local.rebar --force
   - mix deps.get