refactor: switch project to uv

.github/workflows/publish.yml

@@ -12,12 +12,8 @@ jobs:
       id-token: write
     steps:
     - uses: actions/checkout@v4
-    - uses: actions/setup-python@v5
-      with:
-        python-version: "3.12"
-    - name: Install poetry
-      run: python3 -m pip install --user poetry==1.8.3
+    - uses: astral-sh/setup-uv@v5
     - name: Build wheel
-      run: poetry build
+      run: uv build
     - name: Publish package to PyPI
       uses: pypa/gh-action-pypi-publish@release/v1

.github/workflows/test.yml

@@ -4,7 +4,7 @@ name: Test
 # to that pull-request
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
-  cancel-in-progress: true 
+  cancel-in-progress: true
 
 on:
   push:
@@ -28,16 +28,15 @@ jobs:
           - version: "3.10"
           - version: "3.11"
           - version: "3.12"
-          - version: '3.13.0-alpha - 3.13' # SemVer's version range syntax
+          - version: "3.13"
+          - version: '3.14.0-alpha - 3.14' # SemVer's version range syntax
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python ${{ matrix.python.version }}
-        uses: actions/setup-python@v5.2.0
+      - name: Install uv
+        uses: astral-sh/setup-uv@v5
         with:
-          python-version: ${{ matrix.python.version }}
-      - run: |
-          python3 -m pip install --user -r requirements-poetry.txt
-          sudo apt-get update && sudo apt-get -y install openssl
-          poetry install -n
-          poetry run poe lint
-          poetry run poe test
+          python-version: ${{ matrix.python-version }}
+      - name: Run lint
+        run: uv run poe lint
+      - name: Run test
+        run: uv run poe test

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) Siemens AG, 2024
+Copyright (c) Siemens AG, 2024-2025
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -34,10 +34,10 @@ Generate x509 SMIME signed emails with ease!
 ## Development
 
 The code is formatted with **ruff** and checked with various linters.
-To run the whole linting and formatting process, run `poetry run poe all`.
+To run the whole linting and formatting process, run `uv run poe all`.
 
 ## License
 
-Code and documentation copyright 2024 Siemens AG.
+Code and documentation copyright 2024-2025 Siemens AG.
 
 See [LICENSE.md](LICENSE.md).

pyproject.toml

@@ -1,28 +1,33 @@
-[tool.poetry]
+[project]
 name = "smime-email"
 version = "1.0.1"
 description = "A Python library to generate a signed email"
-authors = ["Siemens"]
+authors = [{ name = "Siemens" }]
+requires-python = "~=3.10"
 readme = "README.md"
 license = "MIT"
-packages = [{include = "smime_email"}]
+dependencies = ["cryptography>=43.0.1,<45.0.0"]
 
-[tool.poetry.dependencies]
-python = "^3.10"
-cryptography = ">=43.0.1,<45.0.0"
+[dependency-groups]
+dev = [
+    "poethepoet>=0.29.0,<0.30",
+    "pytest>=8.3.3,<9",
+    "mypy>=1.11.2,<2",
+    "pytest-deadfixtures>=2.2.1,<3",
+    "coverage>=7.6.1,<8",
+    "pytest-cov>=5.0.0",
+    "ruff>=0.6.9",
+]
 
-[tool.poetry.group.dev.dependencies]
-poethepoet = "^0.29.0"
-pytest = "^8.3.3"
-mypy = "^1.11.2"
-pytest-deadfixtures = "^2.2.1"
-coverage = "^7.6.1"
-pytest-cov = "^5.0.0"
-ruff = "^0.6.8"
+[tool.hatch.build.targets.sdist]
+include = ["smime_email"]
+
+[tool.hatch.build.targets.wheel]
+include = ["smime_email"]
 
 [build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
 [tool.pytest.ini_options]
 addopts = "--cov smime_email --cov-report term --cov-report html --cov-report xml --junitxml junit.xml"