Preparing release 2.0.0

[ci skip]

Author: gforcada

CHANGES.rst

@@ -3,7 +3,7 @@
 Changelog
 =========
 
-1.5.4 (unreleased)
+2.0.0 (2022-10-08)
 ------------------
 
 - Mark support for python 3.9. [lovetoburnswhen]

setup.py

@@ -17,7 +17,7 @@ def read_file(filename):
 
 setup(
     name='flake8-builtins',
-    version='1.5.4.dev0',
+    version='2.0.0',
     description=short_description,
     long_description=long_description,
     # Get more from https://pypi.org/classifiers/