Update to v2.2.21 of upstream image

cd5fc15f · jurgenhaas · 3c01d12f · cd5fc15f
Commit cd5fc15f authored 11 months ago by jurgenhaas
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -5,7 +5,7 @@ include:

 variables:
  VERSION: ${CI_COMMIT_TAG}
-  CI_VERSION: v2.2.19
+  CI_VERSION: v2.2.21

 before_script:
  - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY