Bump asserts from 0.11.1 to 0.12.0

Bumps [asserts](https://github.com/srittau/python-asserts) from 0.11.1 to 0.12.0.
- [Release notes](https://github.com/srittau/python-asserts/releases)
- [Changelog](https://github.com/srittau/python-asserts/blob/main/CHANGELOG.md)
- [Commits](srittau/python-asserts@v0.11.1...v0.12.0)

---
updated-dependencies:
- dependency-name: asserts
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -20,7 +20,7 @@ include = ["*/py.typed", "*.pyi"]
 python = ">=3.7"
 
 [tool.poetry.dev-dependencies]
-asserts = ">=0.8.0, <0.12"
+asserts = ">=0.8.0,<0.13"
 mypy = "0.982"
 
 [tool.black]