Update Python to use UV for project managment

.github/workflows/ci.yaml

@@ -31,15 +31,13 @@ jobs:
           python-version: 3.9
       - name: Install svdtools
         run: |
-          python -m pip install --upgrade pip
-          pip install -r dev-requirements.txt
-          pip install .
+          uv venv
       - name: Check
         run: |
-          black --check --diff svdtools
-          isort --check-only svdtools
+          uv run black --check --diff svdtools
+          uv run isort --check-only svdtools
       - name: Test
-        run: pytest svdtools
+        run: uv run pytest
   check:
     name: Check
     runs-on: ubuntu-latest
@@ -55,12 +53,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
       - name: Install Python
-        uses: actions/setup-python@v4
+        uses: astral-sh/setup-uv@5
         with:
           python-version: 3.9
       - name: Install svdtools
         run: |
-          python -m pip install --upgrade pip
-          pip install .
+          uv tool install .
       - name: Check
         run: bash tools/check_${{ matrix.target }}.sh

Makefile

@@ -1,15 +1,15 @@
 .PHONY: example
 
 # setup development environment
-setup: update-venv
+setup: venv
 
 install-svd2rust-form-rustfmt:
 	rustup component add rustfmt
 	cargo install svd2rust form
 
 # example usage
 example:
-	venv/bin/svd patch example/incomplete-stm32l4x2.yaml
+	uv run svd patch example/incomplete-stm32l4x2.yaml
 
 # ensure this passes before commiting
 check: check-black check-isort
@@ -18,22 +18,22 @@ check: check-black check-isort
 fix: apply-black apply-isort
 
 check-black:
-	venv/bin/black --check svdtools/
+	uv run black --check --diff svdtools/
 
 apply-black:
-	venv/bin/black svdtools/
+	uv run black svdtools/
 
 apply-isort:
-	venv/bin/isort svdtools/
+	uv run isort svdtools/
 
 check-isort:
-	venv/bin/isort --check-only svdtools/
+	uv run isort --check-only svdtools/
 
 semi-clean:
-	rm -rf **/__pycache__
+	uv cache clean
 
 clean: semi-clean
-	rm -rf venv
+	rm -rf .venv
 	rm -rf dist
 
 
@@ -45,17 +45,19 @@ tag:
 	git tag -a $(VERSION) -m"v$(VERSION)"
 
 build: check
-	flit build
+	uv build
 
 publish: check
-	flit --repository pypi publish
+	uv publish
 
+# UV automatically uses a venv located at ./.venv for all commands.
+# This venv can be activated to put the tools and project
+# in PATH
 venv:
-	python3 -m venv venv
+	uv venv
 
 # re-run if dev or runtime dependencies change,
 # or when adding new scripts
-update-venv: venv
-	venv/bin/pip install -U pip
-	venv/bin/pip install -U -r dev-requirements.txt
-	venv/bin/flit install --symlink
+update-venv:
+	uv lock
+	uv sync

pyproject.toml

@@ -1,31 +1,45 @@
-[build-system]
-requires = ["black", "flit_core >=2,<4", "isort"]
-build-backend = "flit_core.buildapi"
-
-[tool.flit.metadata]
-module = "svdtools"
-# dist-name = "svdtools"
-author = "Adam Greig"
-author-email = "[email protected]"
-maintainer = "Nicolas Stalder"
-maintainer-email = "[email protected]"
-home-page = "https://github.com/rust-embedded/svdtools"
+[project]
+name = "svdtools"
+license = "MIT OR Apache-2.0"
+description = "svdtools is a set of tools for modifying vendor-supplied, often buggy SVD files."
+readme = "README.md"
 requires-python = ">=3.9"
-description-file = "README.md"
-requires = [
+dependencies = [
   "click ~= 8.0",
   "PyYAML >= 5.3, < 7",
   "lxml ~= 4.6",
   "braceexpand ~= 0.1.7",
 ]
-classifiers=[
-    "License :: OSI Approved :: MIT License",
-    "License :: OSI Approved :: Apache Software License",
+authors = [
+  { name = "Adam Grieg", email = "[email protected]" },
+]
+maintainers = [
+  { name = "Nicolas Stalder", email = "[email protected]" }
+]
+classifiers = [
     "Intended Audience :: Developers",
     "Intended Audience :: End Users/Desktop",
     "Programming Language :: Python :: 3 :: Only",
     "Programming Language :: Python :: 3.9",
 ]
+dynamic = ["version"]
+
+[project.urls]
+Homepage = "https://github.com/rust-embedded/svdtools"
+Repository = "https://github.com/rust-embedded/svdtools"
+Issues = "https://github.com/rust-embedded/svdtools/issues"
+Changelog = "https://github.com/rust-embedded/svdtools/blob/master/CHANGELOG-python.md"
 
-[tool.flit.scripts]
+[project.scripts]
 svd = "svdtools.cli:svdtools_cli"
+
+[dependency-groups]
+dev = [ "black >= 23.1", "isort >= 5.0", "pytest >= 7.0"]
+
+[build-system]
+requires = ["flit_core >=3.2,<4"]
+build-backend = "flit_core.buildapi"
+
+[tool.pytest.ini_options]
+minversion = "7.0"
+testpaths = [ "svdtools" ]