Do the release 1.4.0

Author: sbrunner

setup.py

@@ -11,7 +11,7 @@
 
 setup(
     name="sphinx-prompt",
-    version="1.3.0",
+    version="1.4.0",
     description="Sphinx directive to add unselectable prompt",
     long_description="`Sphinx directive to add unselectable prompt <https://github.com/sbrunner/sphinx-prompt>`_",
     classifiers=[