Merge pull request #106 from cpp-lln-lab/dependabot/github_actions/actions/checkout-4

Bump actions/checkout from 3 to 4

Author: Remi-Gau

.github/workflows/run_tests_matlab.yml

@@ -36,7 +36,7 @@ jobs:
         release: ${{matrix.version}}
 
     - name: Install CPP_ROI
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         submodules: true
         fetch-depth: 0

.github/workflows/validate_cff.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 1