Add multi-python version support with tox

.github/workflows/pull-request.yaml

@@ -29,23 +29,20 @@ jobs:
 
   tests:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.13"]
     steps:
       - uses: actions/checkout@v4
       - name: Install uv
         uses: astral-sh/setup-uv@v6
         with:
           enable-cache: true
           cache-dependency-glob: "uv.lock"
-      - name: Set up Python ${{ matrix.python-version }}
-        run: uv python install ${{ matrix.python-version }}
+      - name: Install Python versions
+        run: uv python install 3.11 3.12 3.13
       - name: Install dependencies
         run: uv sync --extra dev
-      - name: Unit Tests
-        run: make test-unit
-      - name: End to End Tests
+      - name: Run tests with tox
+        run: uv run tox
+      - name: Run E2E tests (Python 3.13)
         env:
           DUNE_API_KEY: ${{ secrets.DUNE_API_KEY }}
-        run: make test-e2e
+        run: uv run --python 3.13 --extra dev python -m pytest tests/e2e -v

.gitignore

@@ -9,4 +9,5 @@ venv/
 tmp/
 .vscode/
 build/
-.DS_Store
+.DS_Store
+.tox/

Makefile

@@ -10,7 +10,7 @@ install-dev:
 	uv sync --extra dev
 
 clean:
-	rm -rf __pycache__
+	rm -rf __pycache__ .tox dist
 
 fmt:
 	uv run ruff format
@@ -36,3 +36,6 @@ test-e2e:
 	uv run python -m pytest tests/e2e
 
 test-all: test-unit test-e2e
+
+test-tox:
+	uv run tox

README.md

@@ -1,5 +1,5 @@
-[![Python 3.8+](https://img.shields.io/badge/python-3.8%2B-blue.svg)](https://www.python.org/downloads/)
-[![Code style: black](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/psf/black)
+[![Python 3.11+](https://img.shields.io/badge/python-3.11%2B-blue.svg)](https://www.python.org/downloads/)
+[![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Build](https://github.com/duneanalytics/dune-client/actions/workflows/pull-request.yaml/badge.svg)](https://github.com/duneanalytics/dune-client/actions/workflows/pull-request.yaml)
 
@@ -155,10 +155,10 @@ uv sync --extra dev
 ## Development Commands
 ```shell
 # Format code
-uv run black ./
+uv run ruff format
 
 # Lint code  
-uv run pylint dune_client/
+uv run ruff check
 
 # Type checking
 uv run mypy dune_client/ --strict
@@ -168,6 +168,22 @@ uv run python -m pytest tests/unit      # Unit tests
 uv run python -m pytest tests/e2e       # E2E tests (requires DUNE_API_KEY)
 ```
 
+## Multi-Python Testing
+
+This project supports Python 3.11, 3.12, and 3.13. You can test across all versions using tox with uv:
+
+```shell
+# Test all Python versions with tox
+uv run tox
+# or
+make test-tox
+
+# Test specific Python versions
+uv run tox -e py311
+uv run tox -e py312
+uv run tox -e py313
+```
+
 ## Makefile Shortcuts
 
 ### Installation
@@ -187,8 +203,9 @@ can also be run individually with `fmt`, `lint` and `types` respectively.
 ```shell
 make test-unit  # Unit tests 
 make test-e2e   # Requires valid `DUNE_API_KEY`
+make test-all   # Both unit and e2e tests
+make test-tox   # Multi-Python testing (py311, py312, py313)
 ```
-can also run both with `make test-all`
 
 ## Deployment
 

pyproject.toml

@@ -6,28 +6,26 @@ build-backend = "hatchling.build"
 name = "dune_client"
 description = "A simple framework for interacting with Dune Analytics official API service."
 readme = "README.md"
-requires-python = ">=3.8"
+requires-python = ">=3.11"
 license = {text = "Apache License Version 2.0"}
 authors = [
     {name = "Benjamin H. Smith & Dune Analytics", email = "ben@cow.fi"},
 ]
 classifiers = [
     "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "License :: OSI Approved :: Apache Software License",
     "Operating System :: OS Independent",
 ]
 dependencies = [
     "aiohttp~=3.10.0",
     "dataclasses-json~=0.6.4",
-    "types-python-dateutil>=2.8.19.14",
-    "types-PyYAML>=6.0.12.11",
-    "types-requests>=2.28.0",
-    "types-setuptools>=68.2.0.0",
     "python-dateutil~=2.8.2",
     "requests~=2.31.0",
     "ndjson~=0.3.1",
     "Deprecated~=1.2.14",
-    "types-Deprecated>=1.2.9.3",
 ]
 dynamic = ["version"]
 
@@ -38,12 +36,19 @@ Issues = "https://github.com/duneanalytics/dune-client/issues"
 
 [project.optional-dependencies]
 dev = [
+    "pytest>=7.4.1",
     "ruff>=0.13.1",
+    "mypy>=1.5.1",
+    "tox>=4.0.0",
+    "tox-uv>=1.28.0",
+    # Type stubs
+    "types-python-dateutil>=2.8.19.14",
+    "types-requests>=2.28.0",
+    "types-Deprecated>=1.2.9.3",
+    # Optional features
     "pandas>=1.0.0",
     "pandas-stubs>=1.0.0",
-    "pytest>=7.4.1",
     "python-dotenv>=1.0.0",
-    "mypy>=1.5.1",
     "aiounittest>=1.4.2",
     "colorlover>=0.3.0",
     "plotly>=5.9.0",
@@ -55,10 +60,6 @@ source = "vcs"
 [tool.hatch.build.targets.wheel]
 packages = ["dune_client"]
 
-[dependency-groups]
-dev = [
-    "pyyaml>=6.0.2",
-]
 
 [tool.ruff]
 # Increase the maximum line length to 100 characters.

tox.ini

@@ -0,0 +1,26 @@
+[tox]
+envlist = py311,py312,py313
+isolated_build = true
+skip_missing_interpreters = true
+min_version = 4.0
+
+[testenv]
+description = Run tests with pytest
+package = wheel
+wheel_build_env = .pkg
+runner = uv-venv-runner
+extras = dev
+commands = 
+    python -m pytest tests/unit -v
+
+[testenv:py311]
+description = Run tests with Python 3.11
+basepython = python3.11
+
+[testenv:py312]
+description = Run tests with Python 3.12
+basepython = python3.12
+
+[testenv:py313]
+description = Run tests with Python 3.13
+basepython = python3.13