Bump actions/setup-python from 4.0.0 to 4.3.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 4.0.0 to 4.3.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v4.0.0...v4.3.0)

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

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

Author: dependabot[bot]

.github/workflows/gh-page.yml

@@ -18,7 +18,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Python 3.6
-        uses: actions/setup-python@v4.0.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: 3.6
 

.github/workflows/lint.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3.0.2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4.0.0
+        uses: actions/setup-python@v4.3.0
         with:
           python-version: ${{ matrix.python-version }}
       - uses: actions/cache@v3.0.4

.github/workflows/test.yml

@@ -52,7 +52,7 @@ jobs:
     steps:
     - uses: actions/checkout@v3.0.2
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v4.0.0
+      uses: actions/setup-python@v4.3.0
       with:
         python-version: ${{ matrix.python-version }}