Support Ruby 3.3 (#914)

* Adds ruby 3.3 to Actions.

* Adds CHANGELOG entry.

Author: LeFnord

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.2'
+          ruby-version: '3.3'
           bundler-cache: true
       - name: Run rubocop
         run: bundle exec rubocop --parallel --format progress
@@ -30,7 +30,7 @@ jobs:
       GRAPE_VERSION: '1.7.1'
     strategy:
       matrix:
-        ruby-version: ['3.1', '3.2', 'head']
+        ruby-version: ['3.1', '3.2', '3.3', 'head']
     steps:
     - name: Check out branch
       uses: actions/checkout@v4
@@ -62,7 +62,7 @@ jobs:
       GRAPE_VERSION: '1.8.0'
     strategy:
       matrix:
-        ruby-version: ['3.1', '3.2', 'head']
+        ruby-version: ['3.1', '3.2', '3.3', 'head']
     steps:
     - name: Check out branch
       uses: actions/checkout@v4
@@ -94,7 +94,7 @@ jobs:
       GRAPE_VERSION: '2.0.0'
     strategy:
       matrix:
-        ruby-version: ['3.1', '3.2', 'head']
+        ruby-version: ['3.1', '3.2', '3.3', 'head']
     steps:
     - name: Check out branch
       uses: actions/checkout@v4
@@ -126,7 +126,7 @@ jobs:
       GRAPE_VERSION: 'HEAD'
     strategy:
       matrix:
-        ruby-version: ['3.1', '3.2', 'head']
+        ruby-version: ['3.1', '3.2', '3.3', 'head']
     steps:
     - name: Check out branch
       uses: actions/checkout@v4

.rubocop.yml

@@ -6,7 +6,7 @@ AllCops:
     - example/**/*
   UseCache: true
   NewCops: enable
-  TargetRubyVersion: 3.2
+  TargetRubyVersion: 3.3
   SuggestExtensions: false
 
 #  Layout stuff

CHANGELOG.md

@@ -4,12 +4,14 @@
 
 * Your contribution here.
 
+* [#914](https://github.com/ruby-grape/grape-swagger/pull/914): Support Ruby 3.3 - [@LeFnord](https://github.com/LeFnord)
+
 #### Fixes
 
 * Your contribution here.
 
 
-### 2.0.0 (November7, 2023)
+### 2.0.0 (November 7, 2023)
 
 #### Features