[gtk-web] ci: Add trace to the jekyll build

[Emmanuele Bassi <ebassi src gnome org>]

commit 90802efd23624fb705cbdb7c6bd7ad3e634d5e95
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Tue Mar 2 16:11:18 2021 +0000

    ci: Add trace to the jekyll build
    
    It seems that the CI has been failing for a while for some reason.

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 547de178..1d72b07b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -26,7 +26,7 @@ test:
 pages:
   stage: deploy
   script:
-  - bundle exec jekyll build -d public
+  - bundle exec jekyll build --trace -d public
   - find public -type f -regex '.*\.\(html\)$' -exec npm run minify-html {} \;
   - find public -type f -regex '.*\.\(htm\|html\|txt\|text\|js\|css\)$' -exec gzip -f -k {} \;
   artifacts: