Merge pull request #17 from FAST-HEP/dependabot/github_actions/action…

…s/checkout-4

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

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     name: Format
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - uses: actions/setup-python@v4
@@ -50,7 +50,7 @@ jobs:
             runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -70,7 +70,7 @@ jobs:
     needs: [pre-commit]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0