publish_gem.yml in mailersend-ruby-2.0.0

- old
+ new

@@ -7,10 +7,21 @@
 jobs:
   build:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+
+      - name: Set up Ruby
+        uses: actions/setup-ruby@v1
+        with:
+          ruby-version: 3.0
+
+      - name: Install Bundler
+        run: gem install bundler -v 2.4.22
+
+      - name: Install dependencies
+        run: bundle _2.4.22_ install
 
       - name: Release Gem
         if: contains(github.ref, 'refs/tags/v')
         uses: cadwallion/publish-rubygems-action@master
         env:
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