Merge pull request #433 from PyAutoLabs/feature/dep-floors-source-chain-ci

fix: stamp source builds above every intra-family dep floor

Author: Jammy2211

setup.py

@@ -1,7 +1,11 @@
 import os
 from setuptools import setup
 
-version = os.environ.get("VERSION", "1.0.dev0")
+# Source builds stamp a version ABOVE every date release. Intra-family deps
+# carry `>=` floors, so a low dev stamp (the old "1.0.dev0") makes a local
+# checkout unsatisfiable against its own siblings. Release builds always set
+# VERSION explicitly, so this default is never published.
+version = os.environ.get("VERSION", "9999.0.0.dev0")
 
 setup(
     version=version,