Switch poetry to uv

.devcontainer/Dockerfile

@@ -0,0 +1,3 @@
+FROM mcr.microsoft.com/devcontainers/python:1-3.12-bullseye
+
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/

.devcontainer/devcontainer.json

@@ -1,13 +1,17 @@
 {
     "name": "AoC-Python",
-    "image": "mcr.microsoft.com/devcontainers/python:1-3.12-bullseye",
+    "build": {
+        "dockerfile": "Dockerfile"
+    },
     "features": {
-        "ghcr.io/devcontainers-contrib/features/mypy:2": {},
-        "ghcr.io/devcontainers-contrib/features/poetry:2": {},
         "ghcr.io/devcontainers-contrib/features/shfmt:1.0.0": {},
         "ghcr.io/lukewiwa/features/shellcheck:0": {},
         "ghcr.io/devcontainers/features/node:1": {}
     },
+    "containerEnv": {
+        "UV_CACHE_DIR": "${containerWorkspaceFolder}/.uv/cache",
+        "UV_TOOL_DIR": "${containerWorkspaceFolder}/.uv/tools"
+    },
     "postCreateCommand": "bash ./.devcontainer/post-install.sh",
     "portsAttributes": {
         "8080": {
@@ -21,6 +25,7 @@
                 "charliermarsh.ruff",
                 "editorconfig.editorconfig",
                 "github.vscode-github-actions",
+                "ms-azuretools.vscode-docker",
                 "ms-python.mypy-type-checker"
             ]
         }

.devcontainer/post-install.sh

@@ -2,13 +2,10 @@
 
 set -ex
 
-WORKSPACE_DIR=$(pwd)
+# Install python tools to be available outside venv
+uv tool install poethepoet
 
-# Change some Poetry settings to make it more friendly in a container
-poetry config cache-dir "${WORKSPACE_DIR}"/.poetry_cache
-poetry config virtualenvs.in-project true
-
-# Now install all dependencies, including dev dependencies
-poetry install --with=dev --sync
+# Synchronize venv and dependencies
+uv sync
 
 echo "Done!"

.github/workflows/main.yml

@@ -11,18 +11,30 @@ on:
   workflow_dispatch:
   schedule:
     # Run every Monday at 00:30 UTC
-    - cron: '30 0 * * 1'
+    - cron: "30 0 * * 1"
 
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
-    - name: Install poetry
-      run: pipx install poetry
-    - uses: actions/setup-python@v5
-      with:
-        python-version: '3.12'
-        cache: 'poetry'
-    - run: poetry install
-    - run: poetry run poe validate
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        id: setup-uv
+        uses: astral-sh/setup-uv@v3
+        with:
+          version: "^0.4.20"
+          enable-cache: true
+      - run: echo "Installed uv version is ${{ steps.setup-uv.outputs.uv-version }}"
+
+      - name: Install python
+        uses: actions/setup-python@v5
+        with:
+          python-version: 3.12
+      - run: python --version
+
+      - name: Install project
+        run: uv sync --all-extras --dev
+
+      - name: Run validations
+        run: uvx --from poethepoet poe validate

.gitignore

@@ -144,6 +144,9 @@ venv.bak/
 .dmypy.json
 dmypy.json
 
+# uv
+.uv/
+
 # Pyre type checker
 .pyre/
 

pyproject.toml

@@ -1,13 +1,17 @@
-[tool.poetry]
+[project]
 name = "adventofcode"
 version = "0.1.0"
 description = ""
-authors = ["Niko Böckerman <[email protected]>"]
 readme = "README.md"
-
-[project]
-name = "adventofcode"
 requires-python = ">=3.12"
+dependencies = [
+    "attrs >=24.2.0,<25",
+    "typer >=0.12.5,<0.13",
+    "joblib >=1.4.2,<2",
+]
+
+[project.scripts]
+adventofcode = "adventofcode.main:app"
 
 [tool.poe.tasks]
 mypy = "mypy ."
@@ -34,32 +38,24 @@ fi
 shellcheck $(git ls-files | grep '\\..*sh')
 """
 
-[tool.poetry.dependencies]
-python = "^3.12"
-typer = "^0.12.5"
-joblib = "^1.4.2"
-attrs = "^24.2.0"
-
-[tool.poetry.group.dev.dependencies]
-mypy = "^1.11.2"
-pytest = "^8.3.3"
-ruff = "^0.6.9"
-poethepoet = "^0.29.0"
-snakeviz = "^2.2.0"
-tuna = "^0.5.11"
-pyinstrument = "^4.7.3"
-pyright = {extras = ["nodejs"], version = "^1.1.383"}
-joblib-stubs = "^1.4.2.5.20240918"
-
-[tool.poetry.scripts]
-adventofcode = "adventofcode.main:app"
+[tool.uv]
+dev-dependencies = [
+    "ruff >=0.6.9,<0.7",
+    "pyright[nodejs] >=1.1.383,<2",
+    "joblib-stubs >=1.4.2.5.20240918,<2",
+    "mypy >=1.11.2,<2",
+    "pytest >=8.3.3,<9",
+    "snakeviz >=2.2.0,<3",
+    "tuna >=0.5.11,<0.6",
+    "pyinstrument >=4.7.3,<5",
+]
 
 [tool.pyright]
-pythonVersion = "3.12"
+#pythonVersion = "3.12"
 typeCheckingMode = "strict"
 
 [tool.mypy]
-python_version = "3.12"
+#python_version = "3.12"
 strict_optional = true
 enable_incomplete_feature = ["NewGenericSyntax"]
 
@@ -126,5 +122,5 @@ ignore = [
 
 
 [build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+requires = ["hatchling"]
+build-backend = "hatchling.build"