Merge pull request #1230 from Bastian-Krause/bst/disable-scheduled-stable-ci

github/workflows: do not build scheduled unit tests for stable-23.0

Author: Emantor

.github/workflows/scheduled-unit-tests.yml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         python-version: ['3.8', '3.9', '3.10', '3.11']
-        branch: ['master', 'stable-23.0']
+        branch: ['master']
     uses: ./.github/workflows/reusable-unit-tests.yml
     with:
       python-version: ${{ matrix.python-version }}