feat: Support httpx 0.26 (#913)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [httpx](https://togithub.com/encode/httpx)
([changelog](https://togithub.com/encode/httpx/blob/master/CHANGELOG.md))
| `>=0.20.0,<0.26.0` -> `>=0.20.0,<0.27.0` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/httpx/0.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
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|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/httpx/0.25.2/0.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/httpx/0.25.2/0.26.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>encode/httpx (httpx)</summary>

###
[`v0.26.0`](https://togithub.com/encode/httpx/blob/HEAD/CHANGELOG.md#0260-20th-December-2023)

[Compare
Source](https://togithub.com/encode/httpx/compare/0.25.2...0.26.0)

##### Added

- The `proxy` argument was added. You should use the `proxy` argument
instead of the deprecated `proxies`, or use `mounts=` for more complex
configurations.
([#&#8203;2879](https://togithub.com/encode/httpx/issues/2879))

##### Deprecated

- The `proxies` argument is now deprecated. It will still continue to
work, but it will be removed in the future.
([#&#8203;2879](https://togithub.com/encode/httpx/issues/2879))

##### Fixed

- Fix cases of double escaping of URL path components. Allow / as a safe
character in the query portion.
([#&#8203;2990](https://togithub.com/encode/httpx/issues/2990))
- Handle `NO_PROXY` envvar cases when a fully qualified URL is supplied
as the value.
([#&#8203;2741](https://togithub.com/encode/httpx/issues/2741))
- Allow URLs where username or password contains unescaped '@&#8203;'.
([#&#8203;2986](https://togithub.com/encode/httpx/issues/2986))
- Ensure ASGI `raw_path` does not include URL query component.
([#&#8203;2999](https://togithub.com/encode/httpx/issues/2999))
- Ensure `Response.iter_text()` cannot yield empty strings.
([#&#8203;2998](https://togithub.com/encode/httpx/issues/2998))

</details>

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Diff for: end_to_end_tests/golden-record/pyproject.toml

@@ -13,7 +13,7 @@ include = ["CHANGELOG.md", "my_test_api_client/py.typed"]
 
 [tool.poetry.dependencies]
 python = "^3.8"
-httpx = ">=0.20.0,<0.26.0"
+httpx = ">=0.20.0,<0.27.0"
 attrs = ">=21.3.0"
 python-dateutil = "^2.8.0"
 

Diff for: integration-tests/poetry.lock

@@ -11,7 +11,7 @@ include = ["CHANGELOG.md", "open_api_test_server_client/py.typed"]
 
 [tool.poetry.dependencies]
 python = "^3.8"
-httpx = ">=0.15.4,<0.26.0"
+httpx = ">=0.15.4,<0.27.0"
 attrs = ">=21.3.0"
 python-dateutil = "^2.8.0"
 

Diff for: integration-tests/pyproject.toml

@@ -14,7 +14,7 @@ include = ["CHANGELOG.md", "{{ package_name }}/py.typed"]
 
 [tool.poetry.dependencies]
 python = "^3.8"
-httpx = ">=0.20.0,<0.26.0"
+httpx = ">=0.20.0,<0.27.0"
 attrs = ">=21.3.0"
 python-dateutil = "^2.8.0"
 

Diff for: openapi_python_client/templates/pyproject.toml.jinja

@@ -13,6 +13,6 @@ setup(
     long_description_content_type="text/markdown",
     packages=find_packages(),
     python_requires=">=3.8, <4",
-    install_requires=["httpx >= 0.20.0, < 0.26.0", "attrs >= 21.3.0", "python-dateutil >= 2.8.0, < 3"],
+    install_requires=["httpx >= 0.20.0, < 0.27.0", "attrs >= 21.3.0", "python-dateutil >= 2.8.0, < 3"],
     package_data={"{{ package_name }}": ["py.typed"]},
 )

Diff for: openapi_python_client/templates/setup.py.jinja

@@ -27,7 +27,7 @@ shellingham = "^1.3.2"
 pydantic = "^2.1.1"
 attrs = ">=21.3.0"
 python-dateutil = "^2.8.1"
-httpx = ">=0.20.0,<0.26.0"
+httpx = ">=0.20.0,<0.27.0"
 PyYAML = "^6.0"
 ruff = "^0.1.2"
 typing-extensions = "^4.8.0"