Use APK, not APT in GitLab CI

5679796b · Davide Depau · 555d499d · 5679796b
Verified Commit 5679796b authored Sep 24, 2019 by Davide Depau
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,7 +10,7 @@ variables:
  GIT_SUBMODULE_STRATEGY: recursive

 before_script:
-  - apt install lftp
+  - apk add lftp
  - ./scripts/ci_fix_baseurl.sh

 build-jekyll: