fix: I don't want this but seems to be inevitable.

Author: achimnol

.github/workflows/default.yml

@@ -56,6 +56,7 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v4
       with:
+        fetch-depth: 0  # to avoid breaking setuptools-scm's version inference
         lfs: true
     - name: Check current git-based package version
       run: |