Merge pull request #665 from amatsuda/ci_ruby32

CI against Ruby 3.2

.github/workflows/ruby.yml

@@ -17,7 +17,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby_version: [3.1, "3.0", 2.7, 2.6, jruby]
+        ruby_version: [3.2, 3.1, "3.0", 2.7, 2.6, jruby]
         gemfile:
           - Gemfile
           - gemfiles/Gemfile.rails-5.2.x
@@ -26,6 +26,10 @@ jobs:
           - gemfiles/Gemfile.rails-7.0.x
           - gemfiles/Gemfile.rails-main
         exclude:
+          # Ruby 3.2 is not supported by Rails 5.2.x
+          - ruby_version: 3.2
+            gemfile: gemfiles/Gemfile.rails-5.2.x
+
           # Ruby 3.1 is not supported by Rails 5.2.x
           - ruby_version: 3.1
             gemfile: gemfiles/Gemfile.rails-5.2.x