chore(deps): bump actions/setup-python from 2.3.0 to 2.3.1 (#122)

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2.3.0 to 2.3.1.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v2.3.0...v2.3.1)

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

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

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

.github/workflows/publish.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Check version tags
         run: make release-check
       - name: Set up Python
-        uses: actions/setup-python@v2.3.0
+        uses: actions/setup-python@v2.3.1
         with:
           python-version: 3.8
       - name: Set up Go
@@ -46,7 +46,7 @@ jobs:
           export RELEASE_TAG_VERSION=${{ github.event.release.tag_name }}
           echo "RELEASE_TAG_VERSION=${RELEASE_TAG_VERSION:1}" >> $GITHUB_ENV
       - name: Set up Python
-        uses: actions/setup-python@v2.3.0
+        uses: actions/setup-python@v2.3.1
         with:
           python-version: 3.8
       - name: Install dependencies

.github/workflows/tests.yml

@@ -22,7 +22,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v2.3.0
+        uses: actions/setup-python@v2.3.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies