Implement as per reference documentation

common.yml

 stages:
   - release
 
-variables:
-    TAG: $CI_COMMIT_TAG
-    AUTH: "__token__:$REGISTRY_TOKEN"
-    REGISTRY_URL: "$CI_API_V4_URL/projects/$CI_PROJECT_ID/packages/composer"
-
 release:
     stage: release
     only:
@@ -14,4 +9,5 @@ release:
         - branches
     image: curlimages/curl
     script:
-        - curl -s -S --fail --data tag=$TAG -u $AUTH $REGISTRY_URL
\ No newline at end of file
+	- 'curl -s -S --fail --header "Job-Token: $CI_JOB_TOKEN" --data tag="${CI_COMMIT_TAG}" "${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/composer"'
+