[libsoup/pgriffis/valgrind] ci: Add valgrind tests

[Patrick Griffis <pgriffis src gnome org>]

commit e177f553df951b8b7a5b13d0025e7d3a15785008
Author: Patrick Griffis <pgriffis igalia com>
Date:   Fri Nov 13 15:22:28 2020 -0600

    ci: Add valgrind tests

 .gitlab-ci.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 02d9c82c..2cd10a13 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -47,6 +47,16 @@ fedora-scan:
     paths:
       - _build/meson-logs/scanbuild
 
+fedora-valgrind:
+  extends: .build
+  script:
+    - meson _build -Dauto_features=enabled
+    - meson test -C _build --wrap=valgrind
+  artifacts:
+    when: on_failure
+    paths:
+      - _build/meson-logs/testlog-valgrind.txt
+
 coverage:
   stage: coverage
   needs: [fedora-test]