temporary fix

Author: matusdrobuliak66

.github/workflows/ci-testing-pull-request.yml

@@ -4,7 +4,7 @@ name: PR CI
 on:
   pull_request:
     branches:
-      - "*"
+      - "master"
   # https://github.blog/changelog/2023-02-08-pull-request-merge-queue-public-beta/
   merge_group:
     branches: