ci: fixed the key?

.gitlab-ci.yml

@@ -13,8 +13,8 @@ update:
   stage: flake
   # from https://forum.gitlab.com/t/git-push-from-inside-a-gitlab-runner/30554/5
   before_script:
-    - eval `ssh-agent -s`
     # set teh ssh key for the commit
+    - eval $(ssh-agent -s)
     - echo "${CI_KEY}" | tr -d '\r' | ssh-add - > /dev/null
     - mkdir -p ~/.ssh
     - chmod 700 ~/.ssh
@@ -49,6 +49,7 @@ deploy:
   stage: deploy
   before_script:
     # setup ssh key
+    - eval $(ssh-agent -s)
     - echo "$DEPLOY_KEY" | tr -d '\r' | ssh-add - > /dev/null
     - mkdir -p ~/.ssh
     - chmod 700 ~/.ssh