Bump actions/checkout from 3.0.2 to 3.3.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.0.2 to 3.3.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3.0.2...v3.3.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/check-requirements.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.0.2"
+        uses: "actions/checkout@v3.3.0"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.2.0"

.github/workflows/check.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.0.2"
+        uses: "actions/checkout@v3.3.0"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.2.0"

.github/workflows/coveralls.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.0.2"
+        uses: "actions/checkout@v3.3.0"
       - name: "Set up Python ${{ env.DEFAULT_PYTHON_VERSION }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.2.0"

.github/workflows/test.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: "Git clone"
         id: "git-clone"
-        uses: "actions/checkout@v3.0.2"
+        uses: "actions/checkout@v3.3.0"
       - name: "Set up Python ${{ matrix.python-version }}"
         id: "set-up-python"
         uses: "actions/setup-python@v4.2.0"