Migrate to pyproject.toml

.github/workflows/benchmark.yml

@@ -26,7 +26,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements-dev.txt
+          pip install pytest pytest-benchmark
           pip install .
 
       - name: Run benchmarks
@@ -55,7 +55,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install -r requirements-dev.txt
+          pip install pytest pytest-benchmark
           pip install .
 
       - name: Run benchmarks

.github/workflows/pythonpackage.yml

@@ -11,113 +11,116 @@ on:
 jobs:
   build-and-test:
     name: Testing with Python 3.${{ matrix.python_minor }} on Linux
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     strategy:
       matrix:
-        python_minor: [ "6" , "7" , "8" , "9" , "10" ]
+        python_minor: [ "9" , "10" , "11" , "12" , "13" ]
 
     steps:
       - uses: actions/checkout@v4.2.2
       - name: Install cibuildwheel
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install cibuildwheel twine
+          python3 -m pip install cibuildwheel "twine>=6.1.0" "packaging>=24.2"
 
       - name: 🛠 Build and Test Hexhamming Python C extension
         run: cibuildwheel
         env:
           CIBW_BUILD: ${{ format('cp3{0}-manylinux_x86_64', matrix.python_minor) }}
-          CIBW_BEFORE_TEST: pip install -r requirements-dev.txt
-          CIBW_TEST_COMMAND: "pytest -s {project}"
+          CIBW_TEST_REQUIRES: pytest pytest-benchmark
+          CIBW_TEST_COMMAND: "pytest -s {project}/test"
           CIBW_BUILD_VERBOSITY: 1
 
       - name: Check built wheels
-        run: twine check wheelhouse/*
+        run: |
+          twine --version
+          twine check wheelhouse/*
 
   sdist:
     if: startsWith(github.ref, 'refs/tags')
     needs: build-and-test
     name: Source distribution
-    runs-on: macos-13
+    runs-on: macos-14
 
     steps:
     - uses: actions/checkout@v4.2.2
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+
     - name: Install requirements
       run: |
-        pip3 install --user check-manifest twine
-        python3 -m pip install --upgrade pip setuptools wheel
-        python3 -m pip install -r requirements-dev.txt
+        uv tool install check-manifest
+        uv tool install "twine>=6.1.0"
+        uv tool install build
 
     - name: Run check-manifest
-      run: python3 -m check_manifest
+      run: check-manifest
 
     - name: Build sdist
-      run: python3 -m build --sdist --outdir wheelhouse
+      run: uv build --sdist --out-dir wheelhouse
 
     - name: Install from sdist
-      run: pip3 install --user wheelhouse/*.tar.gz
+      run: uv pip install --system wheelhouse/*.tar.gz
 
     - name: Check sdist
-      run: python3 -m twine check wheelhouse/*
+      run: |
+          twine --version
+          twine check wheelhouse/*
 
     - name: Upload sdist
       uses: actions/upload-artifact@v4.4.3
       with:
-        name: wheels
+        name: sdist
         path: wheelhouse/*.tar.gz
 
   wheels_macos:
     if: startsWith(github.ref, 'refs/tags')
     needs: [build-and-test, sdist]
     name: Build macOS ${{ matrix.cibw_python }} ${{ matrix.cibw_arch }} wheels
-    runs-on: macos-13
+    runs-on: ${{ matrix.cibw_arch == 'arm64' && 'macos-14' || 'macos-13' }}
     strategy:
       fail-fast: true
       matrix:
-        cibw_python: [ "cp38-*", "cp39-*", "cp310-*" ]
+        cibw_python: [ "cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*" ]
         cibw_arch: [ "x86_64", "arm64" ]
 
     steps:
     - uses: actions/checkout@v4.2.2
     - name: Install cibuildwheel
       run: |
         python3 -m pip install --upgrade pip
-        python3 -m pip install cibuildwheel twine
-        echo DEPLOYMENT_TARGET=10.9 >> $GITHUB_ENV
-
-    - name: Changing deployment target
-      if: matrix.cibw_arch == 'arm64'
-      run: echo DEPLOYMENT_TARGET=12.0 >> $GITHUB_ENV
+        python3 -m pip install cibuildwheel "twine>=6.1.0" "packaging>=24.2"
 
     - name: 🛠 Build Hexhamming Python C extension
       run: cibuildwheel
       env:
-        CIBW_ENVIRONMENT: MACOSX_DEPLOYMENT_TARGET=${{ env.DEPLOYMENT_TARGET }}
         CIBW_BUILD: ${{ matrix.cibw_python }}
         CIBW_ARCHS_MACOS: ${{ matrix.cibw_arch }}
         CIBW_TEST_SKIP: "*-macosx_arm64"
         CC: /usr/bin/clang
         CXX: /usr/bin/clang++
         CFLAGS: "-Wno-implicit-function-declaration"
-        CIBW_BEFORE_TEST: pip install -r requirements-dev.txt
-        CIBW_TEST_COMMAND: "pytest -s {project}"
+        CIBW_TEST_REQUIRES: pytest pytest-benchmark
+        CIBW_TEST_COMMAND: "pytest -s {project}/test"
         CIBW_BUILD_VERBOSITY: 1
 
     - name: Check built wheels
-      run: twine check wheelhouse/*
+      run: |
+          twine --version
+          twine check wheelhouse/*
 
     - name: Upload built wheels
       uses: actions/upload-artifact@v4.4.3
       with:
-        name: wheels
+        name: wheels-macos-${{ matrix.cibw_arch }}-${{ matrix.cibw_python }}
         path: wheelhouse/*.whl
         if-no-files-found: error
 
   wheels_linux:
     if: startsWith(github.ref, 'refs/tags')
     needs: [build-and-test, sdist]
     name: Build ${{ matrix.cibw_buildlinux }} ${{ matrix.cibw_arch }} wheels
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
     strategy:
       fail-fast: true
       matrix:
@@ -135,24 +138,26 @@ jobs:
       - name: Install cibuildwheel
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install cibuildwheel twine
+          python3 -m pip install cibuildwheel "twine>=6.1.0" "packaging>=24.2"
 
       - name: 🛠 Build Hexhamming Python C extension
         run: cibuildwheel
         env:
           CIBW_BUILD: ${{ format('cp3*-{0}*', matrix.cibw_buildlinux) }}
           CIBW_ARCHS_LINUX: ${{ matrix.cibw_arch }}
-          CIBW_BEFORE_TEST: pip install -r requirements-dev.txt
-          CIBW_TEST_COMMAND: "pytest -s {project}"
+          CIBW_TEST_REQUIRES: pytest pytest-benchmark
+          CIBW_TEST_COMMAND: "pytest -s {project}/test"
           CIBW_BUILD_VERBOSITY: 1
 
       - name: Check built wheels
-        run: twine check wheelhouse/*
+        run: |
+          twine --version
+          twine check wheelhouse/*
 
       - name: Upload built wheels
         uses: actions/upload-artifact@v4.4.3
         with:
-          name: wheels
+          name: wheels-linux-${{ matrix.cibw_buildlinux }}-${{ matrix.cibw_arch }}
           path: wheelhouse/*.whl
           if-no-files-found: error
 
@@ -167,42 +172,45 @@ jobs:
       - name: Install cibuildwheel
         run: |
           python3 -m pip install --upgrade pip
-          python3 -m pip install cibuildwheel twine
+          python3 -m pip install cibuildwheel "twine>=6.1.0" "packaging>=24.2"
 
       - name: 🛠 Build Hexhamming Python C extension
         run: cibuildwheel
         env:
-          CIBW_BUILD: "cp36-* cp37-* cp38-* cp39-* cp310-*"
+          CIBW_BUILD: "cp39-* cp310-* cp311-* cp312-* cp313-*"
           CIBW_ARCHS_WINDOWS: "AMD64"
-          CIBW_BEFORE_TEST: pip install -r requirements-dev.txt
-          CIBW_TEST_COMMAND: "pytest -s {project}"
+          CIBW_TEST_REQUIRES: pytest pytest-benchmark
+          CIBW_TEST_COMMAND: "pytest -s {project}/test"
           CIBW_BUILD_VERBOSITY: 1
 
       - name: Check built wheels
-        run: twine check wheelhouse/*
+        run: |
+          twine --version
+          twine check wheelhouse/*
 
       - name: Upload built wheels
         uses: actions/upload-artifact@v4.4.3
         with:
-          name: wheels
+          name: wheels-windows
           path: wheelhouse/*.whl
           if-no-files-found: error
 
   publish-wheels:
     if: startsWith(github.ref, 'refs/tags')
     needs: [wheels_macos, wheels_linux, wheels_windows]
     name: Publish wheels
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-24.04
 
     steps:
     - name: Collect sdist and wheels
       uses: actions/download-artifact@v4.1.8
       with:
-        name: wheels
+        pattern: '{sdist,wheels-*}'
         path: wheelhouse
+        merge-multiple: true
 
     - name: Install twine
-      run: python -m pip install twine
+      run: python -m pip install "twine>=6.1.0" "packaging>=24.2"
 
     - name: 📦 Publish distribution to PyPI
       env:

LICENSE

@@ -1,4 +1,21 @@
-"THE BEERWARE LICENSE" (Revision 42):
-Michael Recachinas <mrecachinas@gmail.com> wrote this software. As long as you retain
-this notice, you can do whatever you want with this stuff. If we meet some
-day, and you think this stuff is worth it, you can buy me a beer in return.
+MIT License
+
+Copyright (c) 2026 Michael Recachinas
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

MANIFEST.in

@@ -1,6 +1,11 @@
 include README.rst
-include requirements-dev.txt
-include pytest.ini
+include LICENSE
+include pyproject.toml
 
 graft test
-graft hexhamming
+graft src
+
+global-exclude *.pyc
+global-exclude *.pyo
+global-exclude *.so
+global-exclude __pycache__

pyproject.toml

@@ -0,0 +1,56 @@
+[build-system]
+requires = ["setuptools>=77.0.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "hexhamming"
+version = "2.2.3"
+description = "Fast Hamming distance calculation for hexadecimal strings"
+readme = "README.rst"
+license = "MIT"
+authors = [
+    { name = "Michael Recachinas", email = "m.recachinas@gmail.com" }
+]
+keywords = ["hamming", "distance", "simd"]
+classifiers = [
+    "Operating System :: MacOS :: MacOS X",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: Microsoft :: Windows",
+    "Programming Language :: C",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+]
+requires-python = ">=3.8"
+
+[project.urls]
+Homepage = "https://github.com/mrecachinas/hexhamming"
+Repository = "https://github.com/mrecachinas/hexhamming.git"
+
+[dependency-groups]
+dev = [
+    "ruff",
+    "pytest",
+    "pytest-benchmark",
+]
+
+[tool.setuptools]
+zip-safe = false
+packages = []
+
+[tool.pytest.ini_options]
+testpaths = ["test"]
+
+[tool.check-manifest]
+ignore = ["uv.lock"]
+
+[tool.ruff]
+line-length = 88
+target-version = "py38"
+
+[tool.ruff.format]
+quote-style = "double"