Update the TEST_PARALLEL_JOBS value in CI

The tests have been executed with four jobs for a long time because the
TEST_PARALLEL_JOBS variable was set to 4 in the project's CI/CD
Variables Settings. The variable was recently dropped in favor of
.gitlab-ci.yaml one and now needs to be streamlined with the rest of
BIND 9 maintained branches.

(cherry picked from commit 03d7b45d81268708fd47bebc8d13f8bc5c49f64b)
(cherry picked from commit 6a975344a2423d4eaf383e90456391bd72cab817)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e23dd9221e0567f7ae227652ab630341c37494e4..1c0fea40eaf4a2473904f01e5910cc9db5d7eb88 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,8 +12,10 @@ variables:
   KYUA_RESULT: "$CI_PROJECT_DIR/kyua.results"
 
   GIT_DEPTH: 1
+
+  # The following values may be overwritten in GitLab's CI/CD Variables Settings.
   BUILD_PARALLEL_JOBS: 6
-  TEST_PARALLEL_JOBS: 6
+  TEST_PARALLEL_JOBS: 4
 
   CONFIGURE: ./configure
   CLANG: clang-17