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](https://github.com/actions/checkout/compare/v2...v3)

---
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/appcast.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Checkout website
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: website
 

.github/workflows/dockerhub-repo-description.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Update repo description
         uses: peter-evans/dockerhub-description@v2

.github/workflows/lint.yml

@@ -10,7 +10,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: actions/setup-python@v2
     - run:  python -m pip install -U .[dev]
     - uses: pre-commit/action@v2.0.3

.github/workflows/publish.yml

@@ -10,7 +10,7 @@ jobs:
   pypi:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: actions/setup-python@v2
 
       - name: Install dependencies
@@ -30,7 +30,7 @@ jobs:
     needs: pypi
     steps:
       - name: Checkout project
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Fetching tags
         run: git fetch --prune --unshallow --force --tags

.github/workflows/test.yml

@@ -20,14 +20,14 @@ jobs:
     steps:
 
       - name: Checkout merge commit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         if: github.event_name == 'pull_request_target'
         with:
           ref: 'refs/pull/${{ github.event.number }}/merge'
           persist-credentials: false
 
       - name: Checkout head commit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         if: github.event_name != 'pull_request_target'
 
       - name: Set up Python ${{ matrix.python-version }}
@@ -76,14 +76,14 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
       - name: Checkout merge commit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         if: github.event_name == 'pull_request_target'
         with:
           ref: 'refs/pull/${{ github.event.number }}/merge'
           persist-credentials: false
 
       - name: Checkout head commit
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         if: github.event_name != 'pull_request_target'
 
       - name: Set up Python ${{ matrix.python-version }}