CI against for Ruby 3.3

sue445 · sue445 · commit 837f4ce0a44a · 2023-12-27T00:13:22.000+09:00
diff --git a/.github/workflows/rspec.yml b/.github/workflows/rspec.yml
@@ -19,6 +19,7 @@ jobs:
           - '3.0'
           - '3.1'
           - '3.2'
+          - '3.3'
 
     steps:
     - uses: actions/checkout@v4

-Original file line number
+Diff line change
           - '3.0'
           - '3.1'
           - '3.2'
 +          - '3.3'
     steps:
     - uses: actions/checkout@v4