Update 1.4.0 into 2.0.0 to be semver compliant.

Author: JonathanHuot

HISTORY.rst

@@ -1,7 +1,7 @@
 History
 -------
 
-v1.4.0 (27 Feb 2024)
+v2.0.0 (22 March 2024)
 ++++++++++++++++++++++++
 
 Full set of changes are in [github](https://github.com/requests/requests-oauthlib/milestone/4?closed=1).
@@ -22,6 +22,11 @@ Additions & changes:
 - Updated dependencies
 - Cleanup some docs and examples
 
+v1.4.0 (27 Feb 2024)
+++++++++++++++++++++++++
+
+- Version 2.0.0 published initially as 1.4.0, it was yanked eventually.
+
 v1.3.1 (21 January 2022)
 ++++++++++++++++++++++++
 

requests_oauthlib/__init__.py

@@ -6,7 +6,7 @@
 from .oauth2_auth import OAuth2
 from .oauth2_session import OAuth2Session, TokenUpdated
 
-__version__ = "1.4.0"
+__version__ = "2.0.0"
 
 import requests