Merge pull request #10 from ddev/dependabot/github_actions/actions/checkout-3

Bump actions/checkout from 1 to 3

Author: davereid

.github/workflows/main.yml

@@ -9,7 +9,7 @@ jobs:
       matrix:
         os: [ubuntu-20.04, ubuntu-22.04]
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v3
       - uses: ./
         with:
           ddevDir: tests/fixtures/ddevProj1