build: Update to Poetry v2

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       working-directory: ./backend
-      poetry-version: "1.3.2"
+      poetry-version: "2.5.1"
     strategy:
       fail-fast: false
       matrix:
@@ -36,7 +36,7 @@ jobs:
           working-directory: ${{ env.working-directory }}
 
       - name: Install dependencies
-        run: poetry install --no-interaction
+        run: poetry sync --no-interaction
 
       - name: Lint (flake8)
         run: poetry run pre-commit run flake8 --all-files --show-diff-on-failure

.github/workflows/publish.yml

@@ -17,7 +17,7 @@ jobs:
     env:
       BACKEND_DIR: ./backend
       python-version: "3.10"
-      poetry-version: "1.3.2"
+      poetry-version: "2.5.1"
     steps:
       - uses: actions/checkout@v3
         with:

Dockerfile

@@ -22,10 +22,10 @@ WORKDIR /app
 
 COPY ./backend/pyproject.toml ./backend/poetry.lock /app/
 ENV PIP_NO_CACHE_DIR=1
-RUN pip install poetry==1.8.5 && \
+RUN pip install poetry==2.5.1 && \
     python -m venv --copies /app/venv && \
     . /app/venv/bin/activate && \
-    poetry install --without=dev --no-interaction
+    poetry sync --without=dev --no-interaction
 
 FROM python:3.10-slim AS prod
 

backend/README.md

@@ -84,7 +84,7 @@ helm upgrade --install --values helm-chart/values.yaml streams-explorer streams-
 1. Install dependencies using [Poetry](https://python-poetry.org)
 
 ```sh
-poetry install
+poetry sync
 ```
 
 2. Forward the ports to Prometheus. (Kafka Connect, Schema Registry, and other integrations are optional)

backend/pyproject.toml

@@ -1,14 +1,12 @@
-[tool.poetry]
+[project]
 name = "streams-explorer"
 version = "2.4.2"
 description = "Explore Data Pipelines in Apache Kafka."
 readme = "README.md"
-authors = ["bakdata"]
-repository = "https://github.com/bakdata/streams-explorer"
+authors = [{ name = "bakdata" }]
 license = "MIT"
 keywords = ["kafka", "kubernetes", "stream-processing", "monitoring", "pipelines"]
 classifiers = [
-  "License :: OSI Approved :: MIT License",
   "Programming Language :: Python",
   "Programming Language :: Python :: 3",
   "Programming Language :: Python :: 3 :: Only",
@@ -19,43 +17,46 @@ classifiers = [
   "Intended Audience :: Developers",
   "Typing :: Typed",
 ]
+requires-python = ">=3.10,<4.0"
+dependencies = [
+  "loguru>=0.5.3,<0.6.0",
+  "matplotlib>=3.4.3,<4.0.0",
+  "networkx>=2.6.3,<3.0.0",
+  "dynaconf>=3.1.7,<4.0.0",
+  "httpx>=0.23.1,<0.24.0",
+  "pydantic>=1.9.1,<2.0.0",
+  "fastapi-utils>=0.2.1,<0.3.0",
+  "fastapi>=0.103.1,<0.104.0",
+  "uvicorn[standard]>=0.20.0,<0.21.0",
+  "pygraphviz>=1.10,<2.0",
+  "confluent-kafka==2.4.0",
+  "cachetools>=4.2.2,<5.0.0",
+  "kubernetes-asyncio>=32.0.0,<33.0.0",
+]
 
-[tool.poetry.urls]
+[project.urls]
+Repository = "https://github.com/bakdata/streams-explorer"
 "Bug Tracker" = "https://github.com/bakdata/streams-explorer/issues"
 
-[tool.poetry.dependencies]
-python = "^3.10"
-loguru = "^0.5.3"
-matplotlib = "^3.4.3"
-networkx = "^2.6.3"
-dynaconf = "^3.1.7"
-httpx = "^0.23.1"
-pydantic = "^1.9.1"
-fastapi-utils = "^0.2.1"
-fastapi = "^0.103.1"
-uvicorn = { extras = ["standard"], version = "^0.20.0" }
-pygraphviz = "^1.10"
-confluent-kafka = "2.4.0"
-cachetools = "^4.2.2"
-kubernetes-asyncio = "^32.0.0"
-
-[tool.poetry.group.dev.dependencies]
-mypy = "^0.981"
-flake8 = "^4.0.1"
-black = "^22.6.0"
-isort = "^5.12.0"
-pytest = "^7.2.0"
-pre-commit = "^2.15.0"
-pytest-asyncio = "^0.20.1"
-pytest-clarity = "^1.0.1"
-pytest-cov = "^4.0.0"
-pytest-mock = "^3.6.1"
-respx = "^0.20.1"
-requests = "^2.27.1"
-
-[tool.poetry.scripts]
+[project.scripts]
 start = "main:start"
 
+[dependency-groups]
+dev = [
+  "mypy>=0.981,<0.982",
+  "flake8>=4.0.1,<5.0.0",
+  "black>=22.6.0,<23.0.0",
+  "isort>=5.12.0,<6.0.0",
+  "pytest>=7.2.0,<8.0.0",
+  "pre-commit>=2.15.0,<3.0.0",
+  "pytest-asyncio>=0.20.1,<0.21.0",
+  "pytest-clarity>=1.0.1,<2.0.0",
+  "pytest-cov>=4.0.0,<5.0.0",
+  "pytest-mock>=3.6.1,<4.0.0",
+  "respx>=0.20.1,<0.21.0",
+  "requests>=2.27.1,<3.0.0",
+]
+
 [build-system]
-requires = ["poetry-core>=1.0.0"]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
 build-backend = "poetry.core.masonry.api"