Merge pull request #5 from ONSdigital/dependabot/github_actions/actions/checkout-4

build(deps): bump actions/checkout from 3 to 4

Author: mary-cleaton

.github/workflows/pull_request_workflow.yaml

@@ -32,7 +32,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python
         uses: actions/setup-python@v4
@@ -49,7 +49,7 @@ jobs:
         python-version: ["3.8", "3.9", "3.10"]
     steps:
       - name: Check out repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4