Update test ruby versions, add utility test

.github/workflows/test-utility.yml

@@ -0,0 +1,30 @@
+on:
+  push:
+    branches:
+      - main
+      - 'test-*'
+    paths:
+      - 'lib/**'
+      - 'spec/**'
+  pull_request:
+    branches:
+      - main
+    paths:
+      - 'go_src/**'
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby: [ '3.1', '3.2', '3.3' ]
+    name: Vagrant VMware Utility Tests
+    steps:
+      - name: Code Checkout
+        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+      - name: Setup Go
+        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+        with:
+          go-version-file: go.mod
+      - name: Run Tests
+        run: make test

.github/workflows/test.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby: [ '3.0', '3.1', '3.2' ]
+        ruby: [ '3.1', '3.2', '3.3' ]
     name: Vagrant VMware Plugin unit tests on Ruby ${{ matrix.ruby }}
     steps:
       - name: Code Checkout