ci: add GitHub Actions with coverage and badges

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.13"]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          cache: 'pip'
+
+      - name: Install system dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y poppler-utils
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -e ".[dev]"
+
+      - name: Run ruff
+        run: python -m ruff check src/ tests/
+
+      - name: Run ruff format check
+        run: python -m ruff format --check src/ tests/
+
+      - name: Run pyright
+        run: python -m pyright
+
+      - name: Run pytest with coverage
+        run: python -m pytest tests/ -x -vv --cov=decaf --cov-report=xml --cov-report=term-missing
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          file: ./coverage.xml
+          fail_ci_if_error: false
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

README.md

@@ -4,6 +4,11 @@
 
 # decaf
 
+[![CI](https://github.com/vjt/decaf/actions/workflows/ci.yml/badge.svg)](https://github.com/vjt/decaf/actions/workflows/ci.yml)
+[![codecov](https://codecov.io/gh/vjt/decaf/branch/master/graph/badge.svg)](https://codecov.io/gh/vjt/decaf)
+[![GitHub Release](https://img.shields.io/github/v/release/vjt/decaf?include_prereleases&sort=semver)](https://github.com/vjt/decaf/releases)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
+
 **De-CAF** — Generatore di report fiscale per investimenti esteri. Niente commercialista.
 
 <p align="center">

pyproject.toml

@@ -5,11 +5,10 @@ description = "De-CAF: Italian tax report generator for foreign investments. Mod
 readme = "README.md"
 license = "MIT"
 authors = [{ name = "Marcello Barnaba", email = "vjt@openssl.it" }]
-requires-python = ">=3.12"
+requires-python = ">=3.13"
 keywords = ["italian-tax", "ivafe", "quadro-rw", "quadro-rt", "quadro-rl", "modello-redditi", "ibkr", "schwab", "ecb", "forex", "fifo"]
 classifiers = [
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
     "Topic :: Office/Business :: Financial :: Accounting",
     "Topic :: Office/Business :: Financial :: Investment",
@@ -34,6 +33,7 @@ dev = [
     "pytest>=8.0",
     "pytest-asyncio>=0.24",
     "pytest-timeout>=2.3",
+    "pytest-cov>=5.0",
     "ruff>=0.8",
     "pyright>=1.1",
     "reportlab>=4.0",  # used by scripts/gen_schwab_pdfs.py for synthetic fixtures
@@ -61,7 +61,7 @@ asyncio_mode = "auto"
 timeout = 10
 
 [tool.ruff]
-target-version = "py312"
+target-version = "py313"
 line-length = 100
 
 [tool.ruff.lint]
@@ -84,7 +84,7 @@ ignore = [
 known-first-party = ["decaf"]
 
 [tool.pyright]
-pythonVersion = "3.12"
+pythonVersion = "3.13"
 typeCheckingMode = "standard"
 include = ["src"]
 venvPath = "."