UV replacement of Poetry

.github/workflows/integration.yml

@@ -29,13 +29,11 @@ jobs:
           pip install --constraint=.github/workflows/constraints.txt pip
           pip --version
 
-      - name: Install Poetry
-        run: |
-          pipx install --pip-args=--constraint=.github/workflows/poetry-constraints.txt poetry
-          poetry --version
+      - name: Install UV
+        uses: astral-sh/setup-uv@v5
 
       - name: Install dependencies
-        run: poetry install
+        run: uv sync --all-extras --frozen
 
       - name: Test integration
         run: ./scripts/test_integration.sh

.github/workflows/lint.yml

@@ -29,13 +29,11 @@ jobs:
           pip install --constraint=.github/workflows/constraints.txt pip
           pip --version
 
-      - name: Install Poetry
-        run: |
-          pip install --constraint=.github/workflows/poetry-constraints.txt poetry
-          poetry --version
+      - name: Install UV
+        uses: astral-sh/setup-uv@v5
 
       - name: Install dependencies
-        run: poetry install
+        run: uv sync --all-extras --frozen
 
       - name: Lint
         run: ./scripts/lint.sh

.github/workflows/release.yml

@@ -27,10 +27,8 @@ jobs:
           pip install --constraint=.github/workflows/constraints.txt pip
           pip --version
 
-      - name: Install Poetry
-        run: |
-          pip install --constraint=.github/workflows/poetry-constraints.txt poetry
-          poetry --version
+      - name: Install UV
+        uses: astral-sh/setup-uv@v5
 
       - name: Check if there is a parent commit
         id: check-parent-commit

.github/workflows/test.yml

@@ -34,13 +34,11 @@ jobs:
           pip install --constraint=.github/workflows/constraints.txt pip
           pip --version
 
-      - name: Install Poetry
-        run: |
-          pip install --constraint=.github/workflows/poetry-constraints.txt poetry
-          poetry --version
+      - name: Install UV
+        uses: astral-sh/setup-uv@v5
 
       - name: Install dependencies
-        run: poetry install
+        run: uv sync --all-extras --frozen
 
       - name: Test
         shell: bash

Dockerfile

@@ -1,8 +1,8 @@
 ARG VERSION=3
 FROM python:$VERSION
 
-# Install pip and poetry
-RUN python -m pip install --upgrade pip && python -m pip install poetry
+# Install pip and uv
+RUN python -m pip install --upgrade pip && python -m pip install uv
 
 # Setup as minimal a stub project as possible, simply to allow caching base dependencies
 # between builds.
@@ -14,13 +14,13 @@ RUN touch /isort/isort/__init__.py
 RUN touch /isort/tests/__init__.py
 RUN touch /isort/README.md
 WORKDIR /isort
-COPY pyproject.toml poetry.lock /isort/
-RUN poetry install
+COPY pyproject.toml uv.lock /isort/
+RUN uv sync
 
 # Install latest code for actual project
 RUN rm -rf /isort
 COPY . /isort
-RUN poetry install
+RUN uv sync
 
 # Run full test suite
 CMD /isort/scripts/test.sh

docs/contributing/1.-contributing-guide.md

@@ -15,7 +15,7 @@ Account Requirements:
 Base System Requirements:
 
 - Python3.9+
-- poetry
+- uv
 - bash or a bash compatible shell (should be auto-installed on Linux / Mac)
   - WSL users running Ubuntu may need to install Python's venv module even after installing Python.
 
@@ -25,8 +25,8 @@ Once you have verified that your system matches the base requirements you can st
 2. Clone your fork to your local file system:
     `git clone https://github.com/$GITHUB_ACCOUNT/isort.git`
 3. `cd isort`
-4. `poetry install`
-   * Optionally, isolate poetry's installation from the rest of your system using the instructions on the poetry site here:  https://python-poetry.org/docs/#installation
+4. `uv sync --all-extras --frozen`
+   * Optionally, isolate uv's installation from the rest of your system using the instructions on the uv site here: https://docs.astral.sh/uv/ 
 5. `./scripts/test.sh` should yield Success: no issues found
 6. `./scripts/clean.sh` should yield a Safety report checking packages
 

docs/quick_start/1.-install.md

@@ -4,6 +4,10 @@ Install `isort` using your preferred Python package manager:
 
 OR
 
+`uv add isort`
+
+OR
+
 `poetry add isort`
 
 OR

example_isort_formatting_plugin/pyproject.toml

@@ -1,20 +1,18 @@
-[tool.poetry]
+[project]
 name = "example_isort_formatting_plugin"
 version = "0.1.1"
 description = "An example plugin that modifies isort formatting using black."
-authors = ["Timothy Crosley <timothy.crosley@gmail.com>"]
+authors = [{name = "Timothy Crosley", email = "timothy.crosley@gmail.com"}, {name = "staticdev", email = "staticdev-support@proton.me"}]
 license = "MIT"
+requires-python = ">=3.9.0"
+dependencies = [
+    "isort>=5.13.2",
+    "black>=24.3.0",
+]
 
 [tool.poetry.plugins."isort.formatters"]
 example = "example_isort_formatting_plugin:black_format_import_section"
 
-[tool.poetry.dependencies]
-python = ">=3.10.0"
-isort = ">=5.12.0"
-black = ">=24.3.0"
-
-[tool.poetry.group.dev.dependencies]
-
 [build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
+requires = ["hatchling"]
+build-backend = "hatchling.build"