Merge pull request #155 from sethforprivacy/renovate/actions-checkout-7.x

Update actions/checkout action to v7

.github/workflows/build-image-on-push.yml

@@ -40,7 +40,7 @@ jobs:
         uses: docker/setup-buildx-action@v4.1.0
       -
         name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       -
         name: Test build of image
         id: build

.github/workflows/update-image-on-push.yml

@@ -50,7 +50,7 @@ jobs:
           password: ${{ secrets.GITHUB_TOKEN }}
       -
         name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       -
         name: Build and and push by digest
         uses: docker/build-push-action@v7.2.0
@@ -98,7 +98,7 @@ jobs:
         uses: docker/setup-buildx-action@v4.1.0
 
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       
       - name: Get p2pool release tag
         run: echo P2POOL_TAG="$(awk -F '=' '/P2POOL_BRANCH=/ {print $2}' Dockerfile)" >> $GITHUB_ENV