[libgweather/wip/hadess/abicheck] ci: Run ABI check in the CI

[Bastien Nocera <hadess src gnome org>]

commit 837c57454691560e2ce1fcb0bd9a29fd5d44d41f
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Jul 4 15:42:56 2019 +0200

    ci: Run ABI check in the CI
    
    WIP: This should fail with an error about enum values and sonames

 .gitlab-ci.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index aeb4db7..9a5b560 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,8 +1,12 @@
+variables:
+    LAST_ABI_BREAK: "3.28.0"
+
 build-fedora:
   image: fedora:latest
   before_script:
-    - dnf install -y redhat-rpm-config meson libxml2-devel vala gettext itstool gtk3-devel 
geocode-glib-devel gobject-introspection-devel libsoup-devel
+    - dnf install -y redhat-rpm-config meson libxml2-devel vala gettext itstool gtk3-devel 
geocode-glib-devel gobject-introspection-devel libsoup-devel libabigail
   script:
     - meson _build
     - ninja -C _build test
     - ninja -C _build install
+    - ./.ci/check-abi ${LAST_ABI_BREAK} $(git rev-parse HEAD)