[libadwaita/wip/exalm/avatar-paintable] ci: Update ABI break commit

[Alexander Mikhaylenko <alexm src gnome org>]

commit 78226f7d6d623869bf619f230cf808325c5838f9
Author: Alexander Mikhaylenko <alexm gnome org>
Date:   Mon Apr 26 15:16:26 2021 +0500

    ci: Update ABI break commit
    
    Since we've replaced API in the last commit, it counts as an ABI break.

 .gitlab-ci.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index adc9ce10..dfeb8924 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -50,7 +50,7 @@ abi-check:
   image: $ABI_CHECKER_IMAGE
   stage: build
   variables:
-    LAST_ABI_BREAK: "46bfe024d8131d51c2c1dad65803d3be05a39a1a"
+    LAST_ABI_BREAK: "ce84ea1805341c4a6dfe69039bd0d94eaf0b93b9"
   script:
     - ./.gitlab-ci/check-abi ${LAST_ABI_BREAK} $(git rev-parse HEAD)