Bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

.github/workflows/publish.yml

@@ -14,7 +14,7 @@ jobs:
        name: deploy
 
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v6"
       - uses: "actions/setup-python@v6"
         with:
           python-version: 3.9

.github/workflows/test-suite.yml

@@ -17,7 +17,7 @@ jobs:
         python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v6"
       - uses: "actions/setup-python@v6"
         with:
           python-version: "${{ matrix.python-version }}"

CHANGELOG.md

@@ -10,10 +10,6 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 * Drop support for Python 3.8
 
-### Added
-
-* Expose `FunctionAuth` from the public API. (#3699)
-
 ## 0.28.1 (6th December, 2024)
 
 * Fix SSL case where `verify=False` together with client side certificates.

docs/advanced/ssl.md

@@ -29,7 +29,7 @@ import certifi
 import httpx
 import ssl
 
-# This SSL context is equivalent to the default `verify=True`.
+# This SSL context is equivelent to the default `verify=True`.
 ctx = ssl.create_default_context(cafile=certifi.where())
 client = httpx.Client(verify=ctx)
 ```

httpx/__init__.py

@@ -50,7 +50,6 @@ __all__ = [
     "DecodingError",
     "delete",
     "DigestAuth",
-    "FunctionAuth",
     "get",
     "head",
     "Headers",

httpx/_auth.py

@@ -16,7 +16,7 @@ if typing.TYPE_CHECKING:  # pragma: no cover
     from hashlib import _Hash
 
 
-__all__ = ["Auth", "BasicAuth", "DigestAuth", "FunctionAuth", "NetRCAuth"]
+__all__ = ["Auth", "BasicAuth", "DigestAuth", "NetRCAuth"]
 
 
 class Auth:

tests/models/test_responses.py

@@ -1011,10 +1011,7 @@ def test_response_decode_text_using_autodetect():
 
     assert response.status_code == 200
     assert response.reason_phrase == "OK"
-    # The encoded byte string is consistent with either ISO-8859-1 or
+    assert response.encoding == "ISO-8859-1"
-    # WINDOWS-1252. Versions <6.0 of chardet claim the former, while chardet
-    # 6.0 detects the latter.
-    assert response.encoding in ("ISO-8859-1", "WINDOWS-1252")
     assert response.text == text