ci.yml in ii_finder-2.2.2

- old
+ new

@@ -2,33 +2,41 @@
 
 on: [push, pull_request]
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
-        ruby: [2.3, 2.4, 2.5, 2.6, 2.7, '3.0', 3.1]
-        gemfile: ['rails50', 'rails51', 'rails52', 'rails60', 'rails61', 'rails70']
+        ruby: [2.3, 2.4, 2.5, 2.6, 2.7, '3.0', 3.1, 3.2, 3.3]
+        gemfile: ['rails50', 'rails51', 'rails52', 'rails60', 'rails61', 'rails70', 'rails71']
         exclude:
           - ruby: 2.3
             gemfile: rails60
           - ruby: 2.3
             gemfile: rails61
           - ruby: 2.3
             gemfile: rails70
+          - ruby: 2.3
+            gemfile: rails71
           - ruby: 2.4
             gemfile: rails60
           - ruby: 2.4
             gemfile: rails61
           - ruby: 2.4
             gemfile: rails70
+          - ruby: 2.4
+            gemfile: rails71
           - ruby: 2.5
             gemfile: rails70
+          - ruby: 2.5
+            gemfile: rails71
           - ruby: 2.6
             gemfile: rails70
+          - ruby: 2.6
+            gemfile: rails71
           - ruby: 3.0
             gemfile: rails50
           - ruby: 3.0
             gemfile: rails51
           - ruby: 3.0
@@ -37,17 +45,29 @@
             gemfile: rails50
           - ruby: 3.1
             gemfile: rails51
           - ruby: 3.1
             gemfile: rails52
+          - ruby: 3.2
+            gemfile: rails50
+          - ruby: 3.2
+            gemfile: rails51
+          - ruby: 3.2
+            gemfile: rails52
+          - ruby: 3.3
+            gemfile: rails50
+          - ruby: 3.3
+            gemfile: rails51
+          - ruby: 3.3
+            gemfile: rails52
 
     name: ruby ${{ matrix.ruby }}, ${{ matrix.gemfile }}
 
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true
     - name: Prepare test