Bugfix build in the test stage of gitlab CI.

.gitlab-ci.yml

@@ -20,7 +20,7 @@ push_to_docker:
     - docker push $HUB_CONTAINER_PATH:$CI_COMMIT_TAG
 
 test:
-  image: golang:1.19
+  image: golang:1.19-buster
   stage: test
   rules:
     - changes:
@@ -30,8 +30,9 @@ test:
         - go.sum
       when: always
   before_script:
+    - cp container/varnishcache_varnish66.list /etc/apt/sources.list.d/
     - apt-get update -q
-    - apt-get install -y golang-golang-x-tools pandoc git
+    - apt-get install -y golang-golang-x-tools pandoc git varnish-dev=6.6.2-1-buster
     - git clone https://github.com/slimhazard/gogitversion.git
     - pushd gogitversion
     - chmod a+x ./bootstrap.sh