update deps, switch to uv

.github/workflows/CI.yml

@@ -58,10 +58,12 @@ jobs:
         shell: bash
         run: |
           set -e
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          export PATH="$HOME/.local/bin:$PATH"
           python3 -m venv .venv
           source .venv/bin/activate
-          pip install pycrc32 --find-links dist --force-reinstall
-          pip install pytest
+          uv pip install pycrc32 --find-links dist --force-reinstall
+          uv pip install pytest
           pytest
       - name: pytest
         if: ${{ !startsWith(matrix.platform.target, 'x86') && matrix.platform.target != 'ppc64' }}
@@ -72,11 +74,14 @@ jobs:
           githubToken: ${{ github.token }}
           install: |
             apt-get update
-            apt-get install -y --no-install-recommends python3 python3-pip
-            pip3 install -U pip pytest
+            apt-get install -y --no-install-recommends python3 python3-pip curl
+            curl -LsSf https://astral.sh/uv/install.sh | sh
+            export PATH="$HOME/.local/bin:$PATH"
+            uv pip install --system pytest
           run: |
             set -e
-            pip3 install pycrc32 --find-links dist --force-reinstall
+            export PATH="$HOME/.local/bin:$PATH"
+            uv pip install --system pycrc32 --find-links dist --force-reinstall
             pytest
 
   musllinux:
@@ -117,11 +122,13 @@ jobs:
           options: -v ${{ github.workspace }}:/io -w /io
           run: |
             set -e
-            apk add py3-pip py3-virtualenv
+            apk add py3-pip py3-virtualenv curl
+            curl -LsSf https://astral.sh/uv/install.sh | sh
+            export PATH="$HOME/.local/bin:$PATH"
             python3 -m virtualenv .venv
             source .venv/bin/activate
-            pip install pycrc32 --no-index --find-links dist --force-reinstall
-            pip install pytest
+            uv pip install pycrc32 --no-index --find-links dist --force-reinstall
+            uv pip install pytest
             pytest
       - name: pytest
         if: ${{ !startsWith(matrix.platform.target, 'x86') }}
@@ -131,13 +138,15 @@ jobs:
           distro: alpine_latest
           githubToken: ${{ github.token }}
           install: |
-            apk add py3-virtualenv
+            apk add py3-virtualenv curl
+            curl -LsSf https://astral.sh/uv/install.sh | sh
           run: |
             set -e
+            export PATH="$HOME/.local/bin:$PATH"
             python3 -m virtualenv .venv
             source .venv/bin/activate
-            pip install pytest
-            pip install pycrc32 --find-links dist --force-reinstall
+            uv pip install pytest
+            uv pip install pycrc32 --find-links dist --force-reinstall
             pytest
 
   windows:
@@ -171,10 +180,12 @@ jobs:
         shell: bash
         run: |
           set -e
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          export PATH="$HOME/.local/bin:$PATH"
           python3 -m venv .venv
           source .venv/Scripts/activate
-          pip install pycrc32 --find-links dist --force-reinstall
-          pip install pytest
+          uv pip install pycrc32 --find-links dist --force-reinstall
+          uv pip install pytest
           pytest
 
   macos:
@@ -205,10 +216,12 @@ jobs:
       - name: pytest
         run: |
           set -e
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          export PATH="$HOME/.local/bin:$PATH"
           python3 -m venv .venv
           source .venv/bin/activate
-          pip install pycrc32 --find-links dist --force-reinstall
-          pip install pytest
+          uv pip install pycrc32 --find-links dist --force-reinstall
+          uv pip install pytest
           pytest
 
   sdist:
@@ -226,11 +239,35 @@ jobs:
           name: wheels-sdist
           path: dist
 
+  test-python-versions:
+    name: Test Python versions
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install uv
+        run: |
+          curl -LsSf https://astral.sh/uv/install.sh | sh
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
+      - name: Build and test
+        run: |
+          uv tool install maturin
+          python -m venv .venv
+          source .venv/bin/activate
+          maturin develop
+          uv pip install pytest
+          pytest
+
   release:
     name: Release
     runs-on: ubuntu-latest
     if: ${{ startsWith(github.ref, 'refs/tags/') || github.event_name == 'workflow_dispatch' }}
-    needs: [linux, musllinux, windows, macos, sdist]
+    needs: [linux, musllinux, windows, macos, sdist, test-python-versions]
     permissions:
       # Use to sign the release artifacts
       id-token: write

.gitignore

@@ -70,3 +70,6 @@ docs/_build/
 
 # Pyenv
 .python-version
+
+CLAUDE.md
+GEMINI.md

Cargo.toml

@@ -16,5 +16,5 @@ crate-type = ["cdylib"]
 
 [dependencies]
 crc32fast = "1.4.2"
-pyo3 = "0.24.0"
+pyo3 = "0.25.1"
 

README.md

@@ -1,6 +1,6 @@
 # pycrc32
 ![PyPI - Version](https://img.shields.io/pypi/v/pycrc32)
-![PyPI - Python Version](https://img.shields.io/pypi/pyversions/pycrc32)
+![Python Version](https://img.shields.io/badge/python-3.8%20%7C%203.9%20%7C%203.10%20%7C%203.11%20%7C%203.12%20%7C%203.13-blue)
 ![PyPI - License](https://img.shields.io/pypi/l/pycrc32)
 ![PyPI - Downloads](https://img.shields.io/pypi/dm/pycrc32)
 

pyproject.toml

@@ -36,7 +36,7 @@ Homepage = "https://github.com/code-inflation/pycrc32"
 Repository = "https://github.com/code-inflation/pycrc32"
 
 [build-system]
-requires = ["maturin>=1.4,<2.0"]
+requires = ["maturin>=1.9,<2.0"]
 build-backend = "maturin"
 
 [tool.maturin]