Fix sync-direct-runtime-deps script

Makefile

@@ -191,5 +191,5 @@ install-dev: .develop
 
 .PHONY: sync-direct-runtime-deps
 sync-direct-runtime-deps:
-	@echo Updating 'requirements/runtime-deps.in' from 'setup.cfg'... >&2
+	@echo Updating 'requirements/runtime-deps.in' from 'pyproject.toml'... >&2
 	@python requirements/sync-direct-runtime-deps.py

requirements/lint.in

@@ -8,6 +8,7 @@ pytest-mock
 pytest_codspeed
 python-on-whales
 slotscheck
+tomli; python_version < '3.11'
 trustme
 uvloop; platform_system != "Windows"
 valkey

requirements/lint.txt

@@ -102,6 +102,7 @@ slotscheck==0.19.1
     # via -r requirements/lint.in
 tomli==2.0.2
     # via
+    #   -r requirements/lint.in
     #   mypy
     #   pytest
     #   slotscheck

requirements/runtime-deps.in

@@ -1,9 +1,9 @@
-# Extracted from `setup.cfg` via `make sync-direct-runtime-deps`
+# Extracted from `pyproject.toml` via `make sync-direct-runtime-deps`
 
-aiodns >= 3.2.0; sys_platform=="linux" or sys_platform=="darwin"
+aiodns >= 3.2.0; sys_platform=='linux' or sys_platform=='darwin'
 aiohappyeyeballs >= 2.3.0
 aiosignal >= 1.1.2
-async-timeout >= 4.0, < 6.0 ; python_version < "3.11"
+async-timeout >= 4.0, < 6.0 ; python_version < '3.11'
 Brotli; platform_python_implementation == 'CPython'
 brotlicffi; platform_python_implementation != 'CPython'
 frozenlist >= 1.1.1

requirements/sync-direct-runtime-deps.py

@@ -1,16 +1,22 @@
 #!/usr/bin/env python
-"""Sync direct runtime dependencies from setup.cfg to runtime-deps.in."""
+"""Sync direct runtime dependencies from pyproject.toml to runtime-deps.in."""
 
-from configparser import ConfigParser
+import sys
 from pathlib import Path
 
-cfg = ConfigParser()
-cfg.read(Path("setup.cfg"))
-reqs = cfg["options"]["install_requires"] + cfg.items("options.extras_require")[0][1]
-reqs = sorted(reqs.split("\n"), key=str.casefold)
-reqs.remove("")
+if sys.version_info >= (3, 11):
+    import tomllib
+else:
+    import tomli as tomllib
+
+data = tomllib.loads(Path("pyproject.toml").read_text())
+reqs = (
+    data["project"]["dependencies"]
+    + data["project"]["optional-dependencies"]["speedups"]
+)
+reqs = sorted(reqs, key=str.casefold)
 
 with open(Path("requirements", "runtime-deps.in"), "w") as outfile:
-    header = "# Extracted from `setup.cfg` via `make sync-direct-runtime-deps`\n\n"
+    header = "# Extracted from `pyproject.toml` via `make sync-direct-runtime-deps`\n\n"
     outfile.write(header)
     outfile.write("\n".join(reqs) + "\n")