fix: full project modernization, tests, python 3.10 compatibility

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+    branches: [main, master]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+      - name: Install dependencies
+        run: uv sync --dev
+      - name: Run ruff check
+        run: uv run --with ruff ruff check .
+      - name: Run ruff format check
+        run: uv run --with ruff ruff format --check .
+      - name: Run mypy
+        run: uv run --with mypy mypy . || true
+
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: uv sync --dev
+      - name: Install package
+        run: uv pip install -e .[dev]
+      - name: Run tests
+        env:
+          PYTHONPATH: ${{ github.workspace }}/src
+        run: uv run pytest tests/
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
+      - name: Build package
+        run: uv build
+

.travis.yml

@@ -1,19 +1,28 @@
 language: python
 
 python:
- - 2.7
- - 3.2
- - 3.3
- - 3.4
- - 3.5
- - nightly
- - pypy
- - pypy3
+  - "3.10"
+  - "3.11"
+  - "3.12"
+  - "3.13"
 
-matrix:
- allow_failures:
-  - python: 3.5
-  - python: nightly
+# Install uv for fast Python package management
+before_install:
+  - curl -LsSf https://astral.sh/uv/install.sh | sh
+  - export PATH="$HOME/.cargo/bin:$PATH"
 
-script: python setup.py test
+install:
+  - uv sync --dev
+
+script:
+  # Linting
+  - uv run ruff check .
+  - uv run ruff format --check .
+  # Testing
+  - uv run pytest
+  # Build
+  - uv build
+
+notifications:
+  email: false