Merge pull request #365 from webkod3r/bump-ruby-version

Bumping underlying Ruby version to 2.7

Author: webkod3r

.github/workflows/test-marketing.yml

@@ -117,10 +117,10 @@ jobs:
           mkdir -p swagger-out/marketing-ruby
           unzip zip/mailchimp-marketing-ruby.zip -d swagger-out/marketing-ruby
 
-      - name: Set up Ruby 2.6
+      - name: Set up Ruby 2.7
         uses: actions/setup-ruby@v1
         with:
-          ruby-version: '2.6'
+          ruby-version: '2.7'
 
       - name: Install client dependencies
         run: gem install rspec

.github/workflows/test-transactional.yml

@@ -112,10 +112,10 @@ jobs:
           mkdir -p swagger-out/transactional-ruby
           unzip zip/mailchimp-transactional-ruby.zip -d swagger-out/transactional-ruby
 
-      - name: Set up Ruby 2.6
+      - name: Set up Ruby 2.7
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '2.6'
+          ruby-version: '2.7'
 
       - name: Install client dependencies
         run: gem install rspec