Prepare next version number

stephane-caron · Stéphane Caron · commit e7585c5040dc · 2023-02-08T18:57:12.000+01:00
diff --git a/robot_descriptions/__init__.py b/robot_descriptions/__init__.py
@@ -19,4 +19,4 @@
 Import open source robot description as Python modules.
 """
 
-__version__ = "1.3.1"
+__version__ = "1.4.0rc0"
