Use tomli rather than toml

The toml library has been unmaintained for years and is no longer
packaged by some distributions.

Author: chewi

.github/workflows/scc-linux.yml

@@ -23,7 +23,7 @@ jobs:
           python-version: '3.13'
 
       - name: Install dependencies
-        run: pip install build setuptools ioctl-opt libusb1 toml vdf pytest
+        run: pip install build setuptools ioctl-opt libusb1 tomli vdf pytest
 
       - name: Build SCC
         run: python -m build

Dockerfile

@@ -43,7 +43,7 @@ RUN <<EOR
 	python -m build --wheel
 	python -m venv .env
 	. .env/bin/activate
-	pip install libusb1 pytest toml vdf
+	pip install libusb1 pytest tomli vdf
 	python -m pytest tests
 	pip install --prefix "${TARGET}/usr" --no-warn-script-location dist/*.whl
 

tests/test_setup.py

@@ -1,6 +1,6 @@
 import pkgutil
 
-import toml
+import tomli
 
 import scc
 
@@ -19,7 +19,8 @@ def test_packages(self):
 			pass
 
 		# Load the packages from pyproject.toml
-		pyproject = toml.load("pyproject.toml")
+		with open("pyproject.toml", "rb") as file:
+			pyproject = tomli.load(file)
 		packages = pyproject["tool"]["setuptools"]["packages"]
 
 		for importer, modname, ispkg in pkgutil.walk_packages(path=scc.__path__, prefix="scc.", onerror=lambda x: None):