Bump actions/checkout from 2 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v3)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/pre-commit.yml

@@ -11,6 +11,6 @@ jobs:
       group: ${{ github.ref }}-pre-commit
       cancel-in-progress: true
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: actions/setup-python@v2
     - uses: pre-commit/[email protected]

.github/workflows/pythonpublish.yml

@@ -11,7 +11,7 @@ jobs:
   deploy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python
         uses: actions/setup-python@v2
         with:

.github/workflows/test_code.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
       - name: Cancel Workflow Action
         uses: styfle/[email protected]
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:

.github/workflows/test_code_updated_requirements.yml

@@ -20,7 +20,7 @@ jobs:
     steps:
       - name: Cancel Workflow Action
         uses: styfle/[email protected]
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v2
         with:

.github/workflows/test_docs.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: Cancel Workflow Action
         uses: styfle/[email protected]
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up Python 3.9
         uses: actions/setup-python@v2
         with: