use build for sdist and bdist building

Author: tybug

requirements/tools.in

@@ -28,4 +28,5 @@ types-pytz
 types-redis
 typing-extensions
 watchdog # for typing
+build
 -r test.in

requirements/tools.txt

@@ -31,7 +31,9 @@ black==25.1.0
 blinker==1.9.0
     # via pelican
 build==1.2.2.post1
-    # via pip-tools
+    # via
+    #   -r requirements/tools.in
+    #   pip-tools
 cachetools==5.5.2
     # via tox
 certifi==2025.1.31

tooling/src/hypothesistooling/projects/hypothesispython.py

@@ -200,9 +200,7 @@ def changelog():
 def build_distribution():
     if os.path.exists(DIST):
         shutil.rmtree(DIST)
-    subprocess.check_output(
-        [sys.executable, "setup.py", "sdist", "bdist_wheel", "--dist-dir", DIST]
-    )
+    subprocess.check_output([sys.executable, "-m", "build", "--outdir", DIST])
 
 
 def upload_distribution():