Update github action setup_ruby (#42)

Author: professor

.github/workflows/ci.yml

@@ -13,14 +13,15 @@ jobs:
           # Due to https://github.com/actions/runner/issues/849, we have to use quotes for '3.0'
           - '3.0'
           - 3.1
-          - head
+          - 3.2
+          - 3.3
     env:
       BUNDLE_GEMFILE: Gemfile
     name: "RSpec tests: Ruby ${{ matrix.ruby }}"
     steps:
       - uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
       - name: Set up Ruby ${{ matrix.ruby }}
-        uses: ruby/setup-ruby@eae47962baca661befdfd24e4d6c34ade04858f7
+        uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88
         with:
           bundler-cache: true
           ruby-version: ${{ matrix.ruby }}
@@ -32,7 +33,7 @@ jobs:
     steps:
       - uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
       - name: Set up Ruby
-        uses: ruby/setup-ruby@eae47962baca661befdfd24e4d6c34ade04858f7
+        uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88
         with:
           bundler-cache: true
           ruby-version: head
@@ -44,7 +45,7 @@ jobs:
     steps:
       - uses: actions/checkout@8230315d06ad95c617244d2f265d237a1682d445
       - name: Set up Ruby
-        uses: ruby/setup-ruby@eae47962baca661befdfd24e4d6c34ade04858f7
+        uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88
         with:
           bundler-cache: true
           ruby-version: head

.ruby-version

@@ -1 +1 @@
-2.7.5
+3.2.2