Merge pull request #2706 from fsalvi/main

Update ruby to version 3.0

Author: fsalvi

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: 2.6.9
+          ruby-version: 3.0.5
           bundler-cache: true
       - name: Set up coursier
         uses: coursier/setup-action@v1.2.0-M2