Bump actions/checkout from 5.0.1 to 6.0.0 (#631)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5.0.1 to 6.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](actions/checkout@v5.0.1...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/collector-image.yaml

@@ -34,7 +34,7 @@ jobs:
       CURRENT_VERSION_GENERIC_BRANCH: main
     steps:
       - name: Checkout generic working branch of the current version
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ env.CURRENT_VERSION_GENERIC_BRANCH }}
           fetch-depth: '0'
@@ -70,7 +70,7 @@ jobs:
         run: echo "Tag '$COLLECTOR_VERSION' does not exist on remote $COLLECTOR_SRC_URL"
 
       - name: Checkout the version tag
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ env.COLLECTOR_VERSION }}
 
@@ -118,7 +118,7 @@ jobs:
       CURRENT_VERSION_GENERIC_BRANCH: main
     steps:
       - name: Checkout generic working branch of the current version
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ env.CURRENT_VERSION_GENERIC_BRANCH }}
           fetch-depth: '0'
@@ -154,7 +154,7 @@ jobs:
         run: echo "Tag '$COLLECTOR_VERSION' does not exist on remote $COLLECTOR_SRC_URL"
 
       - name: Checkout the version tag
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ env.COLLECTOR_VERSION }}
 

.github/workflows/curl-collector.yaml

@@ -21,7 +21,7 @@ jobs:
 
       - name: Check out `certsuite`
         if: ${{ failure() }}
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd  # v4.1.7
+        uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5  # v4.1.7
         with:
           repository: redhat-best-practices-for-k8s/certsuite
           path: certsuite

.github/workflows/nightly-sanity-check.yaml

@@ -36,12 +36,12 @@ jobs:
 
       # Perform smoke tests using a Certsuite container.
       - name: Check out code
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd  # v4.1.7
+        uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5  # v4.1.7
         with:
           ref: ${{ github.sha }}
 
       - name: Check out `certsuite`
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd  # v4.1.7
+        uses: actions/checkout@c2d88d3ecc89a9ef08eebf45d9637801dcee7eb5  # v4.1.7
         with:
           repository: redhat-best-practices-for-k8s/certsuite
           path: certsuite

.github/workflows/pre-main.yaml

@@ -27,7 +27,7 @@ jobs:
 
     steps:
       - name: Check out code into the Go module directory
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
         with:
           ref: ${{ github.sha }}
 
@@ -101,7 +101,7 @@ jobs:
     steps:
 
       - name: Check out the code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
 
       # Build Collector image with unstable tag
       - name: Build the image
@@ -135,7 +135,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Check out the code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v6.0.0
 
       # Build Collector image with unstable tag
       - name: Build the image