[meld/pages] CI: Give up on pintail build

[Kai Willadsen <kaiw src gnome org>]

commit f207b7a9e2211ee31430d15ba00e37ceb4b8ace7
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sun Sep 4 10:09:56 2022 +1000

    CI: Give up on pintail build
    
    While this works fine locally, we hit issues in CI that I don't have
    the time or energy to debug. Ideally we'd use pintail and its i18n
    infrastructure to get better online help, but for now it's just not
    worth it.

 .gitlab-ci.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 122b020d..18524890 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,9 +12,8 @@ pages:
     - dnf install -y $DEPENDENCIES
     - jekyll build -d public/
     - git checkout master
-    - pip3 install pintail
-    - cd help/C/
-    - pintail build -o ../../public/help/
+    - mkdir public/help/
+    - yelp-build html -o public/help help/C
   artifacts:
     paths:
       - public