Bump actions/checkout from 3 to 4 (#123)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

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

.github/workflows/ci-coverage-build.yml

@@ -20,7 +20,7 @@ jobs:
       - uses: ros-tooling/[email protected]
         with:
           required-ros-distributions: ${{ env.ROS_DISTRO }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ros-tooling/[email protected]
         with:
           target-ros2-distro: ${{ env.ROS_DISTRO }}

.github/workflows/ci-format.yml

@@ -12,7 +12,7 @@ jobs:
     name: Format
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: actions/[email protected]
       with:
         python-version: '3.10'

.github/workflows/ci-ros-lint.yml

@@ -11,7 +11,7 @@ jobs:
       matrix:
           linter: [copyright, lint_cmake]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ros-tooling/[email protected]
     - uses: ros-tooling/[email protected]
       with:
@@ -28,7 +28,7 @@ jobs:
       matrix:
           linter: [cpplint]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ros-tooling/[email protected]
     - uses: ros-tooling/[email protected]
       with:
@@ -48,7 +48,7 @@ jobs:
     env:
       AMENT_CPPCHECK_ALLOW_SLOW_VERSIONS: true
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - uses: ros-tooling/[email protected]
     - uses: ros-tooling/[email protected]
       with:

.github/workflows/humble-abi-compatibility.yml

@@ -11,7 +11,7 @@ jobs:
   abi_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ros-industrial/industrial_ci@master
         env:
           ROS_DISTRO: humble

.github/workflows/humble-rhel-binary-build.yml

@@ -22,7 +22,7 @@ jobs:
       ROS_DISTRO: humble
     container: ghcr.io/ros-controls/ros:${{ env.ROS_DISTRO }}-rhel
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: src/realtime_tools
       - run: |

.github/workflows/prerelease-check.yml

@@ -28,7 +28,7 @@ jobs:
   pre_release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.inputs.branch }}
       - name: industrial_ci

.github/workflows/reusable-industrial-ci-with-cache.yml

@@ -58,10 +58,10 @@ jobs:
     steps:
       - name: Checkout ${{ inputs.ref }} when build is not scheduled
         if: ${{ github.event_name != 'schedule' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Checkout ${{ inputs.ref }} on scheduled build
         if: ${{ github.event_name == 'schedule' }}
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           ref: ${{ inputs.ref_for_scheduled_build }}
       - name: cache target_ws

.github/workflows/reusable-ros-tooling-source-build.yml

@@ -29,7 +29,7 @@ jobs:
       - uses: ros-tooling/[email protected]
         with:
           required-ros-distributions: ${{ inputs.ros_distro }}
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ inputs.ref }}
       - uses: ros-tooling/[email protected]

.github/workflows/rolling-abi-compatibility.yml

@@ -11,7 +11,7 @@ jobs:
   abi_check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: ros-industrial/industrial_ci@master
         env:
           ROS_DISTRO: rolling

.github/workflows/rolling-rhel-binary-build.yml

@@ -22,7 +22,7 @@ jobs:
       ROS_DISTRO: rolling
     container: ghcr.io/ros-controls/ros:${{ env.ROS_DISTRO }}-rhel
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           path: src/realtime_tools
       - run: |