Update ruff requirement from 0.8.6 to 0.9.0 (#106)

* Update ruff requirement from 0.8.6 to 0.9.0

Updates the requirements on [ruff](https://github.com/astral-sh/ruff) to permit the latest version.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.8.6...0.9.0)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:development
...

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

* Format with ruff 0.9

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Stein Magnus Jodal <jodal@cardboard.inc>

pyproject.toml

@@ -35,7 +35,7 @@ mypy = "^1.11.1"
 pyright = "1.1.391"
 
 [tool.poetry.group.ruff.dependencies]
-ruff = "0.8.6"
+ruff = "0.9.0"
 
 [tool.poetry.group.tests.dependencies]
 coverage = { extras = ["toml"], version = "^7.4.1" }

src/brreg/enhetsregisteret/_client.py

@@ -63,8 +63,7 @@ def open(self) -> None:
             base_url="https://data.brreg.no/enhetsregisteret/api",
             headers={
                 "user-agent": (
-                    f"python-brreg/{brreg.__version__} "
-                    f"python-httpx/{httpx.__version__}"
+                    f"python-brreg/{brreg.__version__} python-httpx/{httpx.__version__}"
                 ),
             },
         )