Bump version to 6.4.0

Author: droserasprout

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog], and this project adheres to [Semantic Versioning].
 
-## [Unreleased]
+## [6.4.0] - 2022-12-20
 
 ### Fixed
 
@@ -879,7 +879,8 @@ This release contains no changes except for the version number.
 [semantic versioning]: https://semver.org/spec/v2.0.0.html
 
 <!-- Versions -->
-[Unreleased]: https://github.com/dipdup-io/dipdup/compare/6.4.0rc1...HEAD
+[Unreleased]: https://github.com/dipdup-io/dipdup/compare/6.4.0...HEAD
+[6.4.0]: https://github.com/dipdup-io/dipdup/compare/6.4.0rc1...6.4.0
 [6.4.0rc1]: https://github.com/dipdup-io/dipdup/compare/6.3.1...6.4.0rc1
 [6.3.1]: https://github.com/dipdup-io/dipdup/compare/6.3.0...6.3.1
 [6.3.0]: https://github.com/dipdup-io/dipdup/compare/6.2.0...6.3.0

pyproject.toml

@@ -1,7 +1,7 @@
 [tool.poetry]
 name = "dipdup"
 description = "Modular framework for creating selective indexers and featureful backends for dapps"
-version = "6.4.0rc1"
+version = "6.4.0"
 license = "MIT"
 authors = [
     "Lev Gorodetskiy <[email protected]>",