Bump abatilo/actions-poetry from 2 to 3

Bumps [abatilo/actions-poetry](https://github.com/abatilo/actions-poetry) from 2 to 3.
- [Release notes](https://github.com/abatilo/actions-poetry/releases)
- [Changelog](https://github.com/abatilo/actions-poetry/blob/master/.releaserc)
- [Commits](abatilo/actions-poetry@v2...v3)

---
updated-dependencies:
- dependency-name: abatilo/actions-poetry
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/tests.yaml

@@ -17,7 +17,7 @@ jobs:
         with:
           python-version: "3.11"
       - name: Install poetry
-        uses: abatilo/actions-poetry@v2
+        uses: abatilo/actions-poetry@v3
         with:
           poetry-version: "1.3.2"
       - name: Install tox
@@ -48,7 +48,7 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install poetry
-        uses: abatilo/actions-poetry@v2
+        uses: abatilo/actions-poetry@v3
         with:
           poetry-version: "1.3.2"
       - name: Install tox