Added workflow for release and build workflow now uses uv.

Author: semohr

.github/workflows/build.yml

@@ -7,12 +7,45 @@ on:
   pull_request:
     branches:
       - master
-
 env:
   MAIN_PYTHON_VERSION: "3.12"
 
+concurrency:
+  # Cancel previous workflow run when a new commit is pushed to a feature branch
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
 jobs:
+  changed-files:
+    runs-on: ubuntu-latest
+    name: Get changed files
+    outputs:
+      any_python_changed: ${{ steps.raw-changed-python-files.outputs.any_changed }}
+      changed_python_files: ${{ steps.changed-python-files.outputs.all_changed_files }}
+    steps:
+      - uses: actions/checkout@v5
+
+      - name: Get changed python files
+        id: raw-changed-python-files
+        uses: tj-actions/changed-files@v46
+        with:
+          files: |
+            **.py
+            uv.lock
+
+      - name: Check changed python files
+        id: changed-python-files
+        env:
+          CHANGED_PYTHON_FILES: ${{ steps.raw-changed-python-files.outputs.all_changed_files }}
+        run: |
+          if [[ " $CHANGED_PYTHON_FILES " == *" uv.lock "* ]]; then
+            # if uv.lock is changed, we need to check everything
+            CHANGED_PYTHON_FILES="."
+          fi
+          echo "all_changed_files=$CHANGED_PYTHON_FILES" >> "$GITHUB_OUTPUT"
+
   test:
+    if: needs.changed-files.outputs.any_python_changed == 'true'
     name: "${{ matrix.os }}: ${{ matrix.python-version }}"
     runs-on: ${{ matrix.os }}
     strategy:
@@ -23,34 +56,42 @@ jobs:
 
     steps:
       - uses: actions/checkout@v5
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+      - name: Install uv and set the Python version
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: ${{ matrix.python-version }}
+          enable-cache: true
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install .[dev]
-
-      - name: Run tests
+          uv sync --frozen --all-extras --dev
+      - name: Run tests with coverage
         run: |
-          pytest -v
+          uv run poe test-with-coverage -v
+      - name: Upload coverage reports
+        if: matrix.os == 'ubuntu-24.04' && matrix.python-version == env.MAIN_PYTHON_VERSION
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-${{ github.run_id }}
+          path: reports
+          retention-days: 30
+
   style:
     name: Style
+    if: needs.changed-files.outputs.any_python_changed == 'true'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v5
-      - name: Set up Python ${{ env.MAIN_PYTHON_VERSION }}
-        uses: actions/setup-python@v5
+      - name: Install uv and set the Python version
+        uses: astral-sh/setup-uv@v6
         with:
           python-version: ${{ env.MAIN_PYTHON_VERSION }}
+          enable-cache: true
       - name: Install dependencies
         run: |
-          python -m pip install --upgrade pip
-          pip install .[dev]
+          uv sync --frozen --group dev
       - name: Check style with Ruff
         run: |
-          ruff check --output-format=github .
+          uv run ruff check --output-format=github ${{ needs.changed-files.outputs.changed_python_files }}
       - name: Check format with Ruff
         run: |
-          ruff format --check .
+          uv run ruff format --check ${{ needs.changed-files.outputs.changed_python_files }}

.github/workflows/make_release.yaml

@@ -0,0 +1,73 @@
+name: Publish Python Package
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Version of the new release, just as a number with no prepended "v"'
+        required: true
+
+env:
+  PYTHON_VERSION: "3.12"
+  NEW_VERSION: ${{ inputs.version }}
+  NEW_TAG: v${{ inputs.version }}
+
+jobs:
+  increment-version:
+    name: Bump version, commit and create tag
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install uv and set the Python version
+        uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          enable-cache: true
+      - name: Bump project version
+        run: uv version "${{ env.NEW_VERSION }}"
+
+      - uses: EndBug/add-and-commit@v9
+        id: commit_and_tag
+        name: Commit the changes and create tag
+        with:
+          message: "Increment version to ${{ env.NEW_VERSION }}"
+          tag: "${{ env.NEW_TAG }} --force"
+
+  build:
+    name: Build the distribution package
+    runs-on: ubuntu-latest
+    needs: increment-version
+    steps:
+      - uses: actions/checkout@v5
+      - name: Install uv and set the Python version
+        uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ env.PYTHON_VERSION }}
+          enable-cache: true
+
+      - name: Build a binary wheel and a source tarball
+        run: uv build
+
+      - name: Store the package
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+
+  publish-to-pypi:
+    name: Publish distribution 📦 to PyPI
+    runs-on: ubuntu-latest
+    needs: build
+    environment:
+      name: pypi
+      url: https://pypi.org/p/mediafile
+    permissions:
+      id-token: write
+    steps:
+      - name: Download all the dists
+        uses: actions/download-artifact@v5
+        with:
+          name: python-package-distributions
+          path: dist/
+      - name: Publish
+        run: uv publish

docs/changelog.rst

@@ -10,6 +10,7 @@ Upcoming
     the codebase with ``ruff``.
 - Moved changelog into its own file, ``changelog.rst``. Also added github workflow
     for automatic changelog reminders.
+- The project now uses ``uv`` for dependency management.
 
 v0.13.0
 '''''''