chore: migrates dependency management from pdm to uv

.github/workflows/build_release.yml

@@ -21,15 +21,15 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-      - name: Set up PDM
-        uses: pdm-project/setup-pdm@v4
+      - name: Set up uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           python-version: 3.12
       - name: Build Release
-        run: pdm build
+        run: uv build
         env:
           PDM_BUILD_SCM_VERSION: ${{ inputs.versionNumber }}
       - name: Publish Release
-        run: pdm publish --no-build
+        run: uv publish
       - name: Create GitHub Release
         run: gh release create v${{inputs.versionNumber}} --latest --generate-notes dist/*

.github/workflows/continuous_integration.yml

@@ -16,9 +16,11 @@ jobs:
 
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
+      - name: Set up uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
       - name: Install dependencies
         run: |
-          pdm install -dG test
+          uv sync --group test
       - name: Run Testing
         run: |
-          pdm run -v testing-slow
+          uv run -v pytest local/tests --runslow

.github/workflows/test_lint_scan.yml

@@ -15,47 +15,47 @@ jobs:
 
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-      - name: Set up PDM
-        uses: pdm-project/setup-pdm@v4
+      - name: Set up uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install dependencies
         run: |
-          pdm install -dG :all
+          uv sync --group test
       - name: Run Testing
         run: |
-          pdm run -v testing
+          uv run -v pytest local/tests
 
   lint:
     name: Linting
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-      - name: Set up PDM
-        uses: pdm-project/setup-pdm@v4
+      - name: Set up uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           python-version: 3.12
       - name: Install dependencies
         run: |
-          pdm install -dG :all --no-self
+          uv sync --group tox
       - name: Run Linting
         run: |
-          pdm run -v lint-full
+          uv run -v tox r -e check
 
   scan:
     name: Scanning
     runs-on: ubuntu-latest
 
     steps:
       - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
-      - name: Set up PDM
-        uses: pdm-project/setup-pdm@v4
+      - name: Set up uv
+        uses: astral-sh/setup-uv@c771a70e6277c0a99b617c7a806ffedaca235ff9 # v9.0.0
         with:
           python-version: 3.12
       - name: Install dependencies
         run: |
-          pdm install -dG :all --no-self
+          uv sync --all-groups --no-install-project
       - name: Initialize Runtime Code Analysis
         uses: github/codeql-action/init@99df26d4f13ea111d4ec1a7dddef6063f76b97e9 # v4
         with:

.gitignore

@@ -90,7 +90,6 @@ ipython_config.py
 #   For a library or package, you might want to ignore these files since the code is
 #   intended to run in multiple environments; otherwise, check them in:
 .python-version
-.pdm.toml
 
 # Environments
 .env
@@ -126,5 +125,4 @@ dmypy.json
 cython_debug/
 
 .idea/
-.pdm-python
 /.github/local_runner/

CONTRIBUTING.md

@@ -9,9 +9,9 @@ don't already cover your question or contribution.
 
 ## Installation
 
-We recommend using [`pdm`](https://pdm.fming.dev/latest/) 
+We recommend using [`uv`](https://docs.astral.sh/uv/) 
 to isolate dependencies for development and reuse existing workflows. 
-This guide assumes that you have already installed `pdm`.
+This guide assumes that you have already installed `uv`.
 
 Clone the repository (alternatively, if you plan on making a pull request and 
 are not in the cuid2.py organisation, use the [GitHub page](https://github.com/gordon-code/cuid2) 
@@ -23,7 +23,7 @@ $ cd cuid2
 
 Ensure that you have installed the package and development dependencies:
 ```bash
-$ pdm install
+$ uv sync
 ```
 
 And finally create a separate branch to begin work
@@ -35,15 +35,16 @@ $ git checkout -b my-new-feature
 
 We rely on a number of formatters, linters, and tests to ensure that 
 the codebase is consistent and free from regressions. Running with
-`pdm run lint-fast` enables quick updates to files during development.
+`uv run ruff check --fix src/ local/tests/ && uv run ruff format src/ local/tests/`
+enables quick updates to files during development.
 
 Prior to committing, we encourage running the following commands in
 order for your pull request to be accepted:
 ```bash
-$ pdm run tox
+$ uv run tox p
 ```
 
-The GitHub Action will _also_ run `pdm run testing-slow` to catch any
+The GitHub Action will _also_ run `uv run pytest local/tests --runslow` to catch any
 collision regressions. You may also run it locally. The test takes
 approximately 40 minutes.