Bump actions/setup-python from 4.2.0 to 4.3.1

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 4.2.0 to 4.3.1.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@b55428b...2c3dd9e)

---
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/draft.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Set up Python
-      uses: actions/setup-python@b55428b1882923874294fa556849718a1d7f2ca5
+      uses: actions/setup-python@2c3dd9e7e29afd70cc0950079bde6c979d1f69f9
       with:
         python-version: 3.x
         cache: pip

.github/workflows/pr.yml

@@ -14,7 +14,7 @@ jobs:
           fetch-depth: 0 # we want all refs for the --is-ancestor check
 
       - name: Set up Python
-        uses: actions/setup-python@b55428b1882923874294fa556849718a1d7f2ca5
+        uses: actions/setup-python@2c3dd9e7e29afd70cc0950079bde6c979d1f69f9
         with:
           python-version: 3.x
           cache: pip

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
         fetch-depth: 0
 
     - name: Set up Python
-      uses: actions/setup-python@b55428b1882923874294fa556849718a1d7f2ca5
+      uses: actions/setup-python@2c3dd9e7e29afd70cc0950079bde6c979d1f69f9
       with:
         python-version: 3.x
         cache: 'pip'