Run 2 parallel jobs with matrix feature
Run 2 parallel jobs with matrix feature

https://help.github.com/en/articles/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix

KnapsackPro/rails-app-with-knapsack_pro,KnapsackPro/rails-app-with-knapsack_pro,KnapsackPro/rails-app-with-knapsack_pro,KnapsackPro/rails-app-with-knapsack_pro