chore(deps): update actions/checkout action to v6 (#84)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: James Lamb <[email protected]>

Author: renovate[bot]

.github/workflows/pr.yml

@@ -13,7 +13,7 @@ jobs:
   checks:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 1
       - uses: pre-commit/[email protected]

.github/workflows/test-artifact-cleanup.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Create dummy file
         shell: bash
         run: echo "Dumbo" > file.txt

check_nightly_success/dispatch/action.yml

@@ -25,7 +25,7 @@ runs:
   using: 'composite'
   steps:
     - name: Clone shared-actions repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         repository: ${{ env.SHARED_ACTIONS_REPO || 'rapidsai/shared-actions' }}
         ref: ${{ env.SHARED_ACTIONS_REF || 'main' }}

telemetry-dispatch-stash-base-env-vars/action.yml

@@ -15,7 +15,7 @@ runs:
     # We can't use the load-then-clone action because the env vars file
     # that it needs is something that we create here.
     - name: Clone shared-actions repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         repository: ${{ env.SHARED_ACTIONS_REPO || 'rapidsai/shared-actions' }}
         ref: ${{ env.SHARED_ACTIONS_REF || 'main' }}

telemetry-dispatch-write-summary/action.yml

@@ -19,7 +19,7 @@ runs:
   using: 'composite'
   steps:
     - name: Clone shared-actions repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         repository: ${{ env.SHARED_ACTIONS_REPO || 'rapidsai/shared-actions' }}
         ref: ${{ env.SHARED_ACTIONS_REF || 'main' }}

telemetry-impls/load-then-clone/action.yml

@@ -55,7 +55,7 @@ runs:
           fi
         done <telemetry-artifacts/telemetry-env-vars
     - name: Clone shared-actions repo with loaded env vars
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         repository: ${{ env.SHARED_ACTIONS_REPO || 'rapidsai/shared-actions' }}
         ref: ${{ env.SHARED_ACTIONS_REF || 'main' }}