Bump actions/checkout from 3 to 4

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] <support@github.com>

.github/workflows/ci-tests.yaml

@@ -16,7 +16,7 @@ jobs:
     permissions:
       security-events: write
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: github/codeql-action/init@v2
         with:
           config-file: .github/codeql/config.yml
@@ -59,7 +59,7 @@ jobs:
             version: "v1.2"
     runs-on: ${{ matrix.on }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
@@ -112,7 +112,7 @@ jobs:
     name: "StreamFlow Docker image tests"
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
       - name: "Build Docker image"
@@ -149,7 +149,7 @@ jobs:
           rm -rf /usr/share/dotnet
           rm -rf /opt/ghc
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Streamflow
         run: |
          pip install . 
@@ -170,7 +170,7 @@ jobs:
     env:
       TOXENV: ${{ matrix.step }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: "3.11"
@@ -198,7 +198,7 @@ jobs:
     env:
       TOXENV: ${{ format('py{0}-unit', matrix.python) }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python }}
@@ -248,7 +248,7 @@ jobs:
     needs: ["cwl-conformance", "unit-tests"]
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: "Download artifacts"
         uses: actions/download-artifact@v3
       - name: "Upload coverage to Codecov"

.github/workflows/release.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-22.04
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
       - uses: docker/login-action@v2
@@ -41,7 +41,7 @@ jobs:
       contents: write
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: "Get StreamFlow version"
         run: echo "STREAMFLOW_VERSION=$(cat streamflow/version.py | grep -oP '(?<=VERSION = \")(.*)(?=\")')" >> $GITHUB_ENV
       - name: "Check tag existence"
@@ -65,7 +65,7 @@ jobs:
     runs-on: ubuntu-22.04
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: "3.10"