Bump actions/checkout from 4.1.7 to 4.2.0 (#130)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/publish.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
       -
         name: Checkout
-        uses: actions/checkout@v4.1.7
+        uses: actions/checkout@v4.2.0
       -
         name: Set up Docker Buildx
         uses: docker/[email protected]

.github/workflows/update.yml

@@ -9,7 +9,7 @@ jobs:
   main:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.7
+      - uses: actions/checkout@v4.2.0
       - run: wget -O version.json "https://api.launchpad.net/devel/~ondrej/+archive/ubuntu/php?ws.op=getPublishedSources&exact_match=true&source_name=php8.1&status=Published&distro_series=https://api.launchpad.net/devel/ubuntu/focal"
       - name: Get latest version
         id: version