Update httpx requirement from <0.25.0,>=0.23.3 to >=0.23.3,<0.26.0

Updates the requirements on [httpx](https://github.com/encode/httpx) to permit the latest version.
- [Release notes](https://github.com/encode/httpx/releases)
- [Changelog](https://github.com/encode/httpx/blob/master/CHANGELOG.md)
- [Commits](encode/httpx@0.23.3...0.25.0)

---
updated-dependencies:
- dependency-name: httpx
  dependency-type: direct:production
...

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

pyproject.toml

@@ -50,7 +50,7 @@ test = [
     "mypy ==1.5.1",
     "ruff ==0.0.292",
     "black ==23.9.1",
-    "httpx >=0.23.3, <0.25.0",
+    "httpx >=0.23.3, <0.26.0",
     "SQLAlchemy-Utils >=0.40.0, <0.42.0",
     "arrow >=1.2.3, <1.4.0",
     "colour >=0.1.5, <0.2.0",