Merge pull request #773 from petergoldstein/feature/add_ruby_3_2_to_ci

Adds Ruby 3.2 to the CI matrix

Author: jnunemaker

.github/workflows/ci.yml

@@ -13,9 +13,10 @@ jobs:
           - 2.7
           - '3.0' # Quoted, to avoid YAML float 3.0 interplated to "3"
           - 3.1
+          - 3.2
     steps:
       - name: Check out repository code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with: