Merge pull request #9 from RoleModel/add-release-workflow

add release workflow

.github/workflows/release.yml

@@ -0,0 +1,23 @@
+name: Release to RubyGems.org
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Ruby ${{ matrix.ruby }}
+    strategy:
+      matrix:
+        ruby:
+          - '3.3.4'
+
+    permissions:
+      contents: write
+      id-token: write
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: ${{ matrix.ruby }}
+        bundler-cache: true
+    - uses: rubygems/release-gem@v1