Bump poetry from 1.4.2 to 1.7.0 in /.github/workflows

Bumps [poetry](https://github.com/python-poetry/poetry) from 1.4.2 to 1.7.0.
- [Release notes](https://github.com/python-poetry/poetry/releases)
- [Changelog](https://github.com/python-poetry/poetry/blob/master/CHANGELOG.md)
- [Commits](python-poetry/poetry@1.4.2...1.7.0)

---
updated-dependencies:
- dependency-name: poetry
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/constraints.txt

@@ -1,5 +1,5 @@
 pip==23.0.1
 nox==2021.10.1
 nox-poetry==0.8.6
-poetry==1.4.2
+poetry==1.7.0
 virtualenv==20.10.0