Build(deps): Bump deadsnakes/action from 3.0.1 to 3.1.0

Bumps [deadsnakes/action](https://github.com/deadsnakes/action) from 3.0.1 to 3.1.0.
- [Release notes](https://github.com/deadsnakes/action/releases)
- [Commits](deadsnakes/action@v3.0.1...v3.1.0)

---
updated-dependencies:
- dependency-name: deadsnakes/action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/main.yml

@@ -69,7 +69,7 @@ jobs:
       if: "!endsWith(matrix.python-version, '-dev')"
       with:
         python-version: ${{ matrix.python-version }}
-    - uses: deadsnakes/action@v3.0.1
+    - uses: deadsnakes/action@v3.1.0
       if: endsWith(matrix.python-version, '-dev')
       with:
         python-version: ${{ matrix.python-version }}