Update .gitlab-ci.yml file

.gitlab-ci.yml

-include: "https://git.autistici.org/ai3/build-deb/raw/master/ci-backports.yml"
+include: "https://git.autistici.org/ai3/build-deb/raw/master/ci-common.yml"
 
 pkg_src:
   only:
@@ -16,12 +16,14 @@ test:
   artifacts:
     when: always
     reports:
-      cobertura: cover.xml
+      coverage_report:
+        coverage_format: cobertura
+        path: cover.xml
       junit: report.xml
 
 release:
   stage: upload_pkg
-  image: golang:1.15
+  image: golang:1.19
   variables:
     VERSION: $CI_COMMIT_TAG
   script: