Merge pull request faker-ruby#2584 from bijoysijo/automate-release-1

Automate workflow to publish to RubyGems.

.github/workflows/publish.yml

@@ -0,0 +1,42 @@
+name: Publish to RubyGems
+
+on:
+  release:
+    types:
+      - [ created ]
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: read
+
+jobs: 
+  publish:
+    name: Publish
+    runs-on: ubuntu-latest
+    env:
+      TARGET_URL: https://rubygems.org/gems/faker
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.1.2
+
+      - name: Install dependencies
+        run: bundle install
+
+      - name: Run tests
+        run: bundle exec rake test
+
+      - name: Build Gem
+        run: gem build -o faker.gem faker.gemspec
+
+      - name: Push to RubyGems
+        env:
+          GEM_HOST_API_KEY: ${{ secrets.GEM_HOST_API_KEY }}
+        run: gem push faker.gem