Preparing for release, 2.2.0

Author: ericproulx

CHANGELOG.md

@@ -1,12 +1,11 @@
-### 2.2.0 (Next)
+### 2.2.0 (2024-09-14)
 
 #### Features
 
 * [#2475](https://github.com/ruby-grape/grape/pull/2475): Remove Grape::Util::Registrable - [@ericproulx](https://github.com/ericproulx).
 * [#2484](https://github.com/ruby-grape/grape/pull/2484): Refactor versioner middlewares - [@ericproulx](https://github.com/ericproulx).
 * [#2489](https://github.com/ruby-grape/grape/pull/2489): Add Rails 7.2 in CI workflow - [@ericproulx](https://github.com/ericproulx).
 * [#2493](https://github.com/ruby-grape/grape/pull/2493): MFA required when releasing - [@ericproulx](https://github.com/ericproulx).
-* Your contribution here.
 
 #### Fixes
 
@@ -17,7 +16,6 @@
 * [#2485](https://github.com/ruby-grape/grape/pull/2485): Add `is:` param to length validator - [@dakad](https://github.com/dakad).
 * [#2492](https://github.com/ruby-grape/grape/pull/2492): Fix `Grape::Endpoint#inspect` method - [@ericproulx](https://github.com/ericproulx).
 * [#2496](https://github.com/ruby-grape/grape/pull/2496): Reduce object allocation when compiling - [@ericproulx](https://github.com/ericproulx).
-* Your contribution here.
 
 ### 2.1.3 (2024-07-13)
 

README.md

@@ -157,9 +157,7 @@ Grape is a REST-like API framework for Ruby. It's designed to run on Rack or com
 
 ## Stable Release
 
-You're reading the documentation for the next release of Grape, which should be 2.2.0.
-Please read [UPGRADING](UPGRADING.md) when upgrading from a previous version.
-The current stable release is [2.1.3](https://github.com/ruby-grape/grape/blob/v2.1.3/README.md).
+You're reading the documentation for the stable release of Grape, 2.2.0. Please read UPGRADING when upgrading from a previous version.
 
 ## Project Resources