test: use GITLAB_TAG=15.8.1-ee.0

JohnVillalovos · JohnVillalovos · commit aa413eb71c0c · 2023-02-13T08:29:04.000-08:00
Switch to newer version of GitLab for testing.
diff --git a/tests/functional/fixtures/.env b/tests/functional/fixtures/.env
@@ -1,2 +1,2 @@
 GITLAB_IMAGE=gitlab/gitlab-ee
-GITLAB_TAG=15.4.0-ee.0
+GITLAB_TAG=15.8.1-ee.0

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`GITLAB_IMAGE=gitlab/gitlab-ee`
`2`		`-GITLAB_TAG=15.4.0-ee.0`
	`2`	`+GITLAB_TAG=15.8.1-ee.0`