chore(release): Prepare release 0.4.0 (#23)

Signed-off-by: Andrew Haines <[email protected]>

CHANGELOG.md

@@ -1,4 +1,7 @@
 ## [Unreleased]
+No notable changes.
+
+## [0.4.0] - 2022-06-03
 ### Added
 - `on_validation_error` option to `Cerbos::Client#initialize` ([#22](https://github.com/cerbos/cerbos-sdk-ruby/pull/22))
 
@@ -19,7 +22,8 @@
 ### Added
 - Initial implementation of `Cerbos::Client` ([#2](https://github.com/cerbos/cerbos-sdk-ruby/pull/2))
 
-[Unreleased]: https://github.com/cerbos/cerbos-sdk-ruby/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/cerbos/cerbos-sdk-ruby/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/cerbos/cerbos-sdk-ruby/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/cerbos/cerbos-sdk-ruby/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/cerbos/cerbos-sdk-ruby/compare/v0.1.0...v0.2.0
 [0.1.0]: https://github.com/cerbos/cerbos-sdk-ruby/compare/4481009e9dec2e1e6a2df8ea2f828690ceabbefc...v0.1.0

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    cerbos (0.4.0.pre.dev)
+    cerbos (0.4.0)
       grpc (~> 1.46)
 
 GEM

lib/cerbos/version.rb

@@ -2,5 +2,5 @@
 
 module Cerbos
   # Current version of the `cerbos` gem.
-  VERSION = "0.4.0-dev"
+  VERSION = "0.4.0"
 end