Bump actions/setup-python from 2.2.2 to 2.3.0

Bumps [actions/setup-python](https://github.com/actions/setup-python) from 2.2.2 to 2.3.0.
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](actions/setup-python@v2.2.2...v2.3.0)

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

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

.github/workflows/linting.yaml

@@ -66,7 +66,7 @@ jobs:
         uses: actions/[email protected]
       - name: 🏗 Set up Python 3.8
         id: python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v2.3.0
         with:
           python-version: 3.8
       - name: 🏗 Get pip cache dir

.github/workflows/release.yaml

@@ -16,7 +16,7 @@ jobs:
         uses: actions/[email protected]
       - name: 🏗 Set up Python 3.8
         id: python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v2.3.0
         with:
           python-version: 3.8
       - name: 🏗 Get pip cache dir

.github/workflows/tests.yaml

@@ -17,7 +17,7 @@ jobs:
         uses: actions/[email protected]
       - name: 🏗 Set up Python ${{ matrix.python }}
         id: python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v2.3.0
         with:
           python-version: ${{ matrix.python }}
       - name: 🏗 Get pip cache dir
@@ -64,7 +64,7 @@ jobs:
         uses: actions/[email protected]
       - name: 🏗 Set up Python 3.9
         id: python
-        uses: actions/setup-python@v2.2.2
+        uses: actions/setup-python@v2.3.0
         with:
           python-version: 3.9
       - name: 🏗 Get pip cache dir