chore: remove check_for_update script

    done

  }

  function get_latest_template_version() {

    tag_json=$(wget -T 5 -q -O - "$CI_API_V4_URL/projects/to-be-continuous%2F$1/repository/tags?per_page=1" || echo "")

    echo "$tag_json" | sed -rn 's/^.*"name":"([^"]*)".*$/\1/p'

  }

  function check_for_update() {

    template="$1"

    actual="$2"

    latest=$(get_latest_template_version "$template")

    if [[ -n "$latest" ]] && [[ "$latest" != "$actual" ]]

    then

      log_warn "\\e[1;93m=======================================================================================================\\e[0m"

      log_warn "\\e[93mThe template \\e[32m$template\\e[93m:\\e[33m$actual\\e[93m you're using is not up-to-date: consider upgrading to version \\e[32m$latest\\e[0m"

      log_warn "\\e[93m(set \$TEMPLATE_CHECK_UPDATE_DISABLED to disable this message)\\e[0m"

      log_warn "\\e[1;93m=======================================================================================================\\e[0m"

    fi

  }

  if [[ "$TEMPLATE_CHECK_UPDATE_DISABLED" != "true" ]]; then check_for_update openshift "1.2.7"; fi

  # export tool functions (might be used in after_script)

  export -f log_info log_warn log_error assert_defined last_rollout_status force_rollout poll_last_rollout extract_oldest_tags_from_image_stream_definition purge_old_image_tags