Merge pull request #3378 from verilog-to-routing/dependabot/github_actions/actions/checkout-6

Bump actions/checkout from 3 to 6

Author: AlexandreSinger

.github/workflows/labeler.yml

@@ -6,7 +6,7 @@ jobs:
   triage:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - uses: actions/labeler@master
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/nightly_test.yml

@@ -74,7 +74,7 @@ jobs:
 
       # TODO: This runnner is running on a self-hosted CPU. In order to upgrade
       #       to v4, need to upgrade the machine to support node20.
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
       with:
         submodules: 'true'
 

.github/workflows/nightly_test_manual.yml

@@ -39,7 +39,7 @@ jobs:
         rm -rf ./.??* || true
 
     # Checkout the VTR repo.
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         submodules: 'true'
 
@@ -146,7 +146,7 @@ jobs:
       with:
         python-version: 3.12.3
 
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         submodules: 'true'