Merge pull request #5561 from swiftwasm/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: kateinoigakukun

.github/workflows/distribute-toolchain.yml

@@ -19,7 +19,7 @@ jobs:
   distribution:
     runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           repository: swiftwasm/swiftwasm-build
           path: swiftwasm-build