[skip changelog] Bump actions/setup-python from 2 to 3 (#1678)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2 to 3.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/arduino-stats.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - uses: actions/setup-python@v2
+      - uses: actions/setup-python@v3
         with:
           python-version: "3.x"
 

.github/workflows/check-mkdocs-task.yml

@@ -50,7 +50,7 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 

.github/workflows/check-python-task.yml

@@ -39,7 +39,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
@@ -66,7 +66,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 

.github/workflows/deploy-cobra-mkdocs-versioned-poetry.yml

@@ -70,7 +70,7 @@ jobs:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 

.github/workflows/test-go-integration-task.yml

@@ -98,7 +98,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Install Python
-        uses: actions/setup-python@v2
+        uses: actions/setup-python@v3
         with:
           python-version: ${{ env.PYTHON_VERSION }}