update most setup.py references

Author: tybug

hypothesis-python/docs/strategies.rst

@@ -134,9 +134,9 @@ test is using Hypothesis:
 
 .. _entry-points:
 
---------------------------------------------------
-Hypothesis integration via setuptools entry points
---------------------------------------------------
+---------------------------------------
+Hypothesis integration via entry points
+---------------------------------------
 
 If you would like to ship Hypothesis strategies for a custom type - either as
 part of the upstream library, or as a third-party extension, there's a catch:
@@ -150,9 +150,9 @@ either
 - the user has to call a 'register the strategies' helper that you provide
   before running their tests
 
-`Entry points <https://amir.rachum.com/blog/2017/07/28/python-entry-points/>`__
+`Entry points <https://setuptools.pypa.io/en/latest/userguide/entry_point.html>`__
 are Python's standard way of automating the latter: when you register a
-``"hypothesis"`` entry point in your ``setup.py``, we'll import and run it
+``"hypothesis"`` entry point in your ``pyproject.toml``, we'll import and run it
 automatically when *hypothesis* is imported.  Nothing happens unless Hypothesis
 is already in use, and it's totally seamless for downstream users!
 
@@ -175,17 +175,19 @@ package that does all the Hypothesis-related setup work:
 
         st.register_type_strategy(MyCustomType, st.integers(min_value=0))
 
-and then tell ``setuptools`` that this is your ``"hypothesis"`` entry point:
+and then declare this as your ``"hypothesis"`` entry point:
 
 .. code-block:: python
 
-    # setup.py
+    # pyproject.toml
 
     # You can list a module to import by dotted name
-    entry_points = {"hypothesis": ["_ = mymodule.a_submodule"]}
+    [project.entry-points.hypothesis]
+    _ = "mymodule.a_submodule"
 
-    # Or name a specific function too, and Hypothesis will call it for you
-    entry_points = {"hypothesis": ["_ = mymodule:_hypothesis_setup_hook"]}
+    # Or name a specific function, and Hypothesis will call it for you
+    [project.entry-points.hypothesis]
+    _ = "mymodule:_hypothesis_setup_hook"
 
 And that's all it takes!
 

hypothesis-python/pyproject.toml

@@ -11,7 +11,7 @@ authors = [
     { name = "David R. MacIver and Zac Hatfield-Dodds", email = "[email protected]" }
 ]
 description = "A library for property-based testing"
-# Do not change. This is automatically updated by update_changelog_and_version
+# Avoid changing this by hand. This is automatically updated by update_changelog_and_version
 readme = {"text" = """<div align="center">
   <img src="https://raw.githubusercontent.com/HypothesisWorks/hypothesis/master/brand/dragonfly-rainbow.svg" width="300">
 </div>
@@ -61,7 +61,7 @@ pip install hypothesis
 There are also [optional extras available](https://hypothesis.readthedocs.io/en/latest/extras.html).
 """, "content-type" = "text/markdown"}
 license = "MPL-2.0"
-requires-python = ">=3.9"
+requires-python = ">= 3.9"
 keywords = ["python", "testing", "fuzzing", "property-based-testing"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
@@ -120,7 +120,7 @@ zoneinfo = ["tzdata>=2025.1; sys_platform == 'win32' or sys_platform == 'emscrip
 # might be zoneinfo or pytz depending on version and configuration.
 django = ["django>=4.2"]
 watchdog = ["watchdog>=4.0.0"]
-# Do not change. This is automatically updated by update_changelog_and_version
+# Avoid changing this by hand. This is automatically updated by update_changelog_and_version
 all = ["black>=19.10b0", "click>=7.0", "crosshair-tool>=0.0.84", "django>=4.2", "dpcontracts>=0.4", "hypothesis-crosshair>=0.0.20", "lark>=0.10.1", "libcst>=0.3.16", "numpy>=1.19.3", "pandas>=1.1", "pytest>=4.6", "python-dateutil>=1.4", "pytz>=2014.1", "redis>=3.0.0", "rich>=9.0.0", "tzdata>=2025.1; sys_platform == 'win32' or sys_platform == 'emscripten'", "watchdog>=4.0.0"]
 
 [tool.setuptools.dynamic]

hypothesis-python/scripts/basic-test.sh

@@ -36,7 +36,7 @@ $PYTEST tests/typing_extensions/
 pip uninstall -y typing_extensions
 
 pip install ".[lark]"
-pip install "$(grep -oE 'lark>=([0-9.]+)' ../hypothesis-python/setup.py | tr '>' =)"
+pip install "$(grep -oE 'lark>=([0-9.]+)' ../hypothesis-python/pyproject.toml | tr '>' =)"
 $PYTEST -Wignore tests/lark/
 pip install "$(grep 'lark==' ../requirements/coverage.txt)"
 $PYTEST tests/lark/

hypothesis-python/scripts/other-tests.sh

@@ -40,7 +40,7 @@ $PYTEST tests/test_annotated_types.py
 pip uninstall -y annotated-types
 
 pip install ".[lark]"
-pip install "$(grep -oE 'lark>=([0-9.]+)' ../hypothesis-python/setup.py | tr '>' =)"
+pip install "$(grep -oE 'lark>=([0-9.]+)' ../hypothesis-python/pyproject.toml | tr '>' =)"
 $PYTEST -Wignore tests/lark/
 pip install "$(grep 'lark==' ../requirements/coverage.txt)"
 $PYTEST tests/lark/

hypothesis-python/tox.ini

@@ -53,7 +53,7 @@ deps=
 allowlist_externals =
     bash
 commands=
-    bash -c "pip install --only-binary=:all: numpy==$(grep 'numpy>=' setup.py | grep -oE '[0-9.]+')"
+    bash -c "pip install --only-binary=:all: numpy==$(grep 'numpy>=' pyproject.toml | grep -oE '[0-9.]+')"
     python -bb -X dev -m pytest tests/numpy/ -n auto
 
 # This test job runs against the nightly version of `numpy`

tooling/src/hypothesistooling/__main__.py

@@ -252,7 +252,7 @@ def compile_requirements(*, upgrade=False):
             "--resolver=backtracking",  # new pip resolver, default in pip-compile 7+
             *extra,
             str(f),
-            "hypothesis-python/setup.py",
+            "hypothesis-python/pyproject.toml",
             "--output-file",
             str(out_file),
             cwd=tools.ROOT,
@@ -288,8 +288,8 @@ def update_python_versions():
     # (plus some special cases for the `t` suffix for free-threading builds)
     stable = re.compile(r".*3\.\d+.\d+t?$")
     min_minor_version = re.search(
-        r'python_requires=">= ?3.(\d+)"',
-        Path("hypothesis-python/setup.py").read_text(encoding="utf-8"),
+        r'requires-python = ">= ?3.(\d+)"',
+        Path("hypothesis-python/pyproject.toml").read_text(encoding="utf-8"),
     ).group(1)
     best = {}
     for line in map(str.strip, result.splitlines()):
@@ -350,14 +350,14 @@ def update_django_versions():
     thisfile.write_text(after, encoding="utf-8")
     pip_tool("shed", str(thisfile))
 
-    # Update the minimum version in setup.py
-    setup_py = hp.BASE_DIR / "setup.py"
+    # Update the minimum version in pyproject.toml
+    pyproject_toml = hp.BASE_DIR / "pyproject.toml"
     content = re.sub(
         r"django>=\d+\.\d+",
         f"django>={min(versions, key=float)}",
-        setup_py.read_text(encoding="utf-8"),
+        pyproject_toml.read_text(encoding="utf-8"),
     )
-    setup_py.write_text(content, encoding="utf-8")
+    pyproject_toml.write_text(content, encoding="utf-8")
 
     # Automatically sync ci_version with the version in build.sh
     tox_ini = hp.BASE_DIR / "tox.ini"
@@ -417,13 +417,13 @@ def update_vendored_files():
     # Always require the most recent version of tzdata - we don't need to worry about
     # pre-releases because tzdata is a 'latest data' package  (unlike pyodide-build).
     # Our crosshair extra is research-grade, so we require latest versions there too.
-    setup = pathlib.Path(hp.BASE_DIR, "setup.py")
-    new = setup.read_text(encoding="utf-8")
+    pyproject_toml = pathlib.Path(hp.BASE_DIR, "pyproject.toml")
+    new = pyproject_toml.read_text(encoding="utf-8")
     for pkgname in ("tzdata", "crosshair-tool", "hypothesis-crosshair"):
         pkg_url = f"https://pypi.org/pypi/{pkgname}/json"
         pkg_version = requests.get(pkg_url).json()["info"]["version"]
         new = re.sub(rf"{pkgname}>=([a-z0-9.]+)", f"{pkgname}>={pkg_version}", new)
-    setup.write_text(new, encoding="utf-8")
+    pyproject_toml.write_text(new, encoding="utf-8")
 
 
 def has_diff(file_or_directory):
@@ -496,7 +496,7 @@ def run_tox(task, version, *args):
 
 # update_python_versions(), above, keeps the contents of this dict up to date.
 # When a version is added or removed, manually update the env lists in tox.ini and
-# workflows/main.yml, and the `Programming Language ::` specifiers in setup.py
+# workflows/main.yml, and the `Programming Language ::` specifiers in pyproject.toml
 PYTHONS = {
     "3.9": "3.9.21",
     "3.10": "3.10.16",

whole_repo_tests/test_ci_config.py

@@ -34,7 +34,7 @@ def test_python_versions_are_tested_in_ci(version):
 def test_python_versions_are_in_trove_classifiers():
     got_classifiers = {
         line.strip(' ",\n')
-        for line in Path("hypothesis-python/setup.py")
+        for line in Path("hypothesis-python/pyproject.toml")
         .read_text(encoding="utf-8")
         .splitlines()
         if "Programming Language :: Python :: 3." in line