Use uv package management tool

.github/workflows/lint.yaml

@@ -0,0 +1,23 @@
+name: Linting
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+
+      - name: Run pre-commit hooks
+        run: uvx pre-commit run --all-files

.github/workflows/release.yaml

@@ -0,0 +1,26 @@
+name: Release
+on:
+  push:
+    tags:
+      - "v*.*.*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+
+      - name: Build and publish
+        env:
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
+        run: |
+          uv build
+          uvx twine upload dist/*

.github/workflows/test.yaml

@@ -0,0 +1,37 @@
+name: test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest]
+        python-version: ["3.10", "3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v2
+        with:
+          enable-cache: true
+          cache-dependency-glob: "uv.lock"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install the project
+        run: uv sync --all-extras --dev
+
+      - name: Run tests
+        run: uv run pytest tests

.pre-commit-config.yaml

@@ -1,29 +1,33 @@
+# install pre-commit hooks with
+# `pre-commit install`
+
+# auto-update pre-commit hooks
+# `pre-commit autoupdate`
+
+# run pre-commit hooks on all files
+# `pre-commit run --all-files`
+
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.6.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
 
-  - repo: https://github.com/psf/black
-    rev: 23.3.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.6.4
     hooks:
-    - id: black
+      - id: ruff
+        args: [ --fix ]
+      - id: ruff-format
 
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.2.2
+    rev: v2.3.0
     hooks:
-    -   id: codespell
-        types_or: [python, markdown]
-        additional_dependencies: [tomli]
+    - id: codespell
 
-  - repo: local
+  - repo: https://github.com/frazane/check-latex-math
+    rev: v0.2.2
     hooks:
-      - id: ruff
-        name: ruff
-        entry: ruff
-        args: ["--exit-non-zero-on-fix"]
-        require_serial: true
-        language: system
-        types: [python]
-        exclude: examples/
+      - id: latex-math-validation
+        args: ["scoringrules/", "docs/", "*.py", "*.md"]

docs/api/crps.md

@@ -8,7 +8,7 @@ where $F(x) = P(X<x)$ is the forecast CDF and $\mathbb{1}\{x \le y\}$ the empiri
 of the scalar observation $y$. $\mathbb{1}$ is the indicator function. The CRPS can
 also be viewed as the Brier score integrated over all real-valued thresholds.
 
-When the true forecast CDF is not fully known, but represented by a finite ensemble, the CRPS can be estimated with some error. Several estimators exist and they are implemented in `scoringrules`. For a thorough review of CRPS estimators and their respective biases, refer to Zamo and Naveau (2018)[@zamo_estimation_2018] and Jordan (2016)[@jordan_facets_2016].
+<!-- When the true forecast CDF is not fully known, but represented by a finite ensemble, the CRPS can be estimated with some error. Several estimators exist and they are implemented in `scoringrules`. For a thorough review of CRPS estimators and their respective biases, refer to Zamo and Naveau (2018)[@zamo_estimation_2018] and Jordan (2016)[@jordan_facets_2016]. -->
 
 
 ## Analytical formulations

docs/contributing.md

@@ -14,30 +14,42 @@ Fork the repository on GitHub and clone it to your computer:
 git clone https://github.com/<your-username>/scoringrules.git
 ```
 
-We use [poetry](https://python-poetry.org/) for dependencies management and packaging. Once you've set it up, you can install the library and all dependencies (including development dependencies), install the pre-commit hooks and activate the environment:
+We use [uv](https://docs.astral.sh/uv/) for project management and packaging. Install it with
 
 ```
-poetry install
-poetry run pre-commit install
-poetry shell
+curl -LsSf https://astral.sh/uv/install.sh | sh
 ```
 
-From here you can work on your changes! Once you're satisfied with your changes (and followed the additional instructions below), push everything to your repository and open a pull request on GitHub.
+Then, you can install the library and all dependencies (including development dependencies) and  install the pre-commit hooks:
+
+```
+uv install
+uv run pre-commit install
+```
+
+From here you can work on your changes! Once you're satisfied with your changes, and followed the additional instructions below, push everything to your repository and open a pull request on GitHub.
 
 
 ### Contributing to the codebase
+Commit changes to the codebase within the project environment, so as to run pre-commit hooks:
+
+```
+uv run git commit -m "your commit message"
+```
+
 Don't forget to include new tests if necessary, then make sure that all tests are passing with
 
 ```
-pytest tests/
+uv run pytest tests/
 ```
 
 ### Contributing to the documentation
 
 You can work on the documentation by modifying `mkdocs.yaml` and files in `docs/`. The most convenient way to do it is to run
 
 ```
-mkdocs serve
+uvx --with-requirements docs/requirements.txt mkdocs serve
 ```
 
-and open the locally hosted documentation on your browser. It will be updated automatically every time you make changes and save.
+and open the locally hosted documentation on your browser. It will be updated automatically every time you make changes and save. If you edit or add pieces of LaTex math, please make sure they
+are rendered correctly.

docs/requirements.txt

@@ -0,0 +1,6 @@
+mkdocs
+mkdocs-bibtex
+mkdocs-material
+mkdocs-section-index
+mkdocstrings-python
+black