Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -6,7 +6,7 @@
     tonistiigi/binfmt:${QEMU_VERSION:+qemu-v}${QEMU_VERSION:-master}
     --install all
 
-pre:
+.pre:
   image: quay.io/curl/curl:latest
   stage: build
 
@@ -30,13 +30,13 @@ pre:
   stage: release
 
 stages:
-  - pre
+  - .pre
   - build
   - test
   - release
 
 trigger-version-build:
-  extends: pre
+  extends: .pre
   script:
     - nodeVersion=$(cat .node-version)
     - >