Bump actions/setup-python from 3 to 4 (#142)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 3 to 4.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v3...v4)

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

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

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

@@ -50,7 +50,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Install Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 

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

@@ -39,7 +39,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 
@@ -66,7 +66,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 

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

@@ -54,7 +54,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
 

.github/workflows/generate-index.yml

@@ -29,7 +29,7 @@ jobs:
         uses: arduino/setup-task@v1
 
       - name: Install Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: "3.9"
 

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

@@ -84,7 +84,7 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
 
       - name: Install Python
-        uses: actions/setup-python@v3
+        uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}