Bump actions/checkout from 2.4.0 to 3.0.2#393

dependabot[bot] wants to merge 1 commit intomastercodegram/phoenix_starter:masterfrom

dependabot/github_actions/actions/checkout-3.0.2codegram/phoenix_starter:dependabot/github_actions/actions/checkout-3.0.2Copy head branch name to clipboard