Adopt uv

Author: karpetrosyan

.github/workflows/test-suite.yml

@@ -18,10 +18,12 @@ jobs:
 
     steps:
       - uses: "actions/checkout@v4"
-      - uses: "actions/setup-python@v6"
+      - name: Install uv (official Astral action)
+        uses: astral-sh/setup-uv@v5
         with:
-          python-version: "${{ matrix.python-version }}"
-          allow-prereleases: true
+          version: "0.9.13"
+          enable-cache: true
+          python-version: ${{ matrix.python-version }}
       - name: "Install dependencies"
         run: "scripts/install"
       - name: "Run linting checks"

pyproject.toml

@@ -64,6 +64,40 @@ Documentation = "https://www.python-httpx.org"
 Homepage = "https://github.com/encode/httpx"
 Source = "https://github.com/encode/httpx"
 
+[dependency-groups]
+dev = [
+    # Install httpx with all optional dependencies
+    { include-group = "test" },
+    { include-group = "docs" },
+    { include-group = "package" },
+    { include-group = "lint" },
+]
+test = [
+    # Optional charset auto-detection (used in test cases)
+    "chardet==5.2.0",
+    # Testing dependencies
+    "coverage[toml]==7.10.6",
+    "cryptography==45.0.7",
+    "pytest==8.4.1",
+    "trio==0.31.0",
+    "trio-typing==0.10.0",
+    "trustme==1.2.1",
+    "uvicorn==0.35.0",
+]
+docs = [
+    "mkdocs==1.6.1",
+    "mkautodoc==0.2.0",
+    "mkdocs-material==9.6.18",
+]
+package = [
+    "build==1.3.0",
+    "twine==6.1.0",
+]
+lint = [
+    "mypy==1.17.1",
+    "ruff==0.12.11",
+]
+
 [tool.hatch.version]
 path = "httpx/__version__.py"
 

requirements.txt

@@ -1,19 +1,7 @@
 #!/bin/sh -e
 
-# Use the Python executable provided from the `-p` option, or a default.
-[ "$1" = "-p" ] && PYTHON=$2 || PYTHON="python3"
+echo "==> Installing Python…"
+uv python install
 
-REQUIREMENTS="requirements.txt"
-VENV="venv"
-
-set -x
-
-if [ -z "$GITHUB_ACTIONS" ]; then
-    "$PYTHON" -m venv "$VENV"
-    PIP="$VENV/bin/pip"
-else
-    PIP="pip"
-fi
-
-"$PIP" install -U pip
-"$PIP" install -r "$REQUIREMENTS"
+echo "==> Installing Python dependencies…"
+uv sync --all-extras

scripts/install

@@ -489,18 +489,18 @@ def test_response_invalid_argument():
 def test_ensure_ascii_false_with_french_characters():
     data = {"greeting": "Bonjour, ça va ?"}
     response = httpx.Response(200, json=data)
-    assert "ça va" in response.text, (
-        "ensure_ascii=False should preserve French accented characters"
-    )
+    assert (
+        "ça va" in response.text
+    ), "ensure_ascii=False should preserve French accented characters"
     assert response.headers["Content-Type"] == "application/json"
 
 
 def test_separators_for_compact_json():
     data = {"clé": "valeur", "liste": [1, 2, 3]}
     response = httpx.Response(200, json=data)
-    assert response.text == '{"clé":"valeur","liste":[1,2,3]}', (
-        "separators=(',', ':') should produce a compact representation"
-    )
+    assert (
+        response.text == '{"clé":"valeur","liste":[1,2,3]}'
+    ), "separators=(',', ':') should produce a compact representation"
     assert response.headers["Content-Type"] == "application/json"