use normalized rc version in pkg too
@@ -671,7 +671,7 @@ class SessionCoordinates:
# Private API
# -----------------------------------------------------------------------------
-_DEV_PAT = re.compile(r"^(\d)+\.(\d)+\.(\d)+(\.dev|\.rc)")
+_DEV_PAT = re.compile(r"^(\d)+\.(\d)+\.(\d)+(\.dev|rc)")
def _cdn_base_url() -> str:
