deps: bump safety from 2.3.5 to 3.2.0 (#661)

Bumps [safety](https://github.com/pyupio/safety) from 2.3.5 to 3.2.0.
- [Release notes](https://github.com/pyupio/safety/releases)
- [Changelog](https://github.com/pyupio/safety/blob/main/CHANGELOG.md)
- [Commits](https://github.com/pyupio/safety/compare/2.3.5...3.2.0)

---
updated-dependencies:
- dependency-name: safety
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

pyproject.toml

@@ -34,7 +34,7 @@ pytz = ">=2021.3,<2024.0"
 [tool.poetry.group.dev.dependencies]
 pytest = "^7.2.1"
 coverage = {extras = ["toml"], version = "^7.1"}
-safety = "^2.3.5"
+safety = ">=2.3.5,<4.0.0"
 mypy = "^1.0"
 xdoctest = {extras = ["colors"], version = "^1.1.1"}
 sphinx = ">=4.3.2,<6.0.0"