Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -28,6 +28,9 @@ publish:
   stage: deploy
   image: bravissimolabs/alpine-git
   before_script:
+    - mkdir -p ~/.ssh
+    - echo "$SSH_SECRET_DEPLOY_KEY" | tr -d '\r' > ~/.ssh/id_rsa
+    - chmod 600 ~/.ssh/id_rsa
     - git config user.name "$GITLAB_USER_NAME"
     - git config user.email "$GITLAB_USER_EMAIL"
     - export VERSION=${CI_COMMIT_TAG:-`git describe --tags --always`}