Bump actions/checkout from 6 to 7 (#34)

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/Code_Coverage.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Install tools manually
         run: sudo apt-get install lcov gcovr
 
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: Configure CMake
         run: cmake -DTEST=ON -DCODE_COVERAGE=ON -B ${{github.workspace}}/build; sudo apt-get install lcov gcovr

.github/workflows/clang_format.yml

@@ -17,7 +17,7 @@ jobs:
           - 'example'
           - 'test'
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
     - name: Run clang-format style check
       uses: jidicula/clang-format-action@v4.18.0
       with:

.github/workflows/cmake.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
 
     - name: Configure CMake
       # Configure CMake in a 'build' subdirectory. `CMAKE_BUILD_TYPE` is only required if you are using a single-configuration generator such as make.

.github/workflows/codeql.yml

@@ -40,7 +40,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL

.github/workflows/cppcheck.yml

@@ -8,7 +8,7 @@ jobs:
     name: cppcheck-test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - name: cppcheck
         uses: deep5050/cppcheck-action@main

.github/workflows/flawfinder.yml

@@ -24,7 +24,7 @@ jobs:
       security-events: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: flawfinder_scan
         uses: david-a-wheeler/flawfinder@c4216b74cf2639ffa98503768bd6e4299b5440c9