Bump the dev-dependencies group with 3 updates

Bumps the dev-dependencies group with 3 updates: [pytest-cov](https://github.com/pytest-dev/pytest-cov), [hypothesis](https://github.com/HypothesisWorks/hypothesis) and [ruff](https://github.com/astral-sh/ruff).


Updates `pytest-cov` from 5.0.0 to 6.0.0
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.0.0)

Updates `hypothesis` from 6.112.2 to 6.116.0
- [Release notes](https://github.com/HypothesisWorks/hypothesis/releases)
- [Commits](HypothesisWorks/hypothesis@hypothesis-python-6.112.2...hypothesis-python-6.116.0)

Updates `ruff` from 0.6.8 to 0.7.1
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.6.8...0.7.1)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: dev-dependencies
- dependency-name: hypothesis
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
- dependency-name: ruff
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: dev-dependencies
...

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

pyproject.toml

@@ -14,9 +14,9 @@ alternative-encodings = {version = "^0.3.1", source = "dfint"}
 
 [tool.poetry.group.dev.dependencies]
 pytest = "^8.3.3"
-pytest-cov = "^5.0.0"
-hypothesis = "^6.112.2"
-ruff = "^0.6.8"
+pytest-cov = "^6.0.0"
+hypothesis = "^6.116.0"
+ruff = "^0.7.1"
 
 [[tool.poetry.source]]
 name = "dfint"