Add trusted publishing workflow and expand test matrix

- Add wheels.yml for automated PyPI publishing using trusted publishing
- Expand test matrix to Python 3.9-3.14 and PyPy 3.11
- Explicitly include py.typed in package-data
- Bump version to 4.1.3

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: vthorsteinsson

.github/workflows/python-package.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        python-version: [ "3.9", "3.13", "pypy-3.9", "pypy-3.11"] # "3.14.0-beta.4"
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13', '3.14', 'pypy-3.11']
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/wheels.yml

@@ -0,0 +1,60 @@
+name: wheels
+
+on:
+  push:
+    tags:
+      - '**'
+
+jobs:
+  # Build wheel and source distribution
+  build:
+    name: Build wheel and sdist
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install build tools
+        run: |
+          python -m pip install --upgrade pip build
+
+      - name: Build wheel and sdist
+        run: python -m build
+
+      - name: List distributions
+        run: ls -lh dist/
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+  # Publish to PyPI (only for version tags)
+  publish:
+    name: Publish to PyPI
+    needs: build
+    runs-on: ubuntu-latest
+    # Only publish on version tags (e.g., 4.1.2), skip test tags
+    if: startsWith(github.ref, 'refs/tags/') && !contains(github.ref, 'test')
+    environment:
+      name: pypi
+      url: https://pypi.org/project/reynir-correct/
+    permissions:
+      id-token: write
+
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
+      - name: List distributions
+        run: ls -lh dist/
+
+      - name: Publish to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "reynir-correct"
-version = "4.1.2"
+version = "4.1.3"
 description = "Spelling and grammar correction for Icelandic"
 authors = [{ name = "Miðeind ehf.", email = "mideind@mideind.is" }]
 readme = { file = "README.md", content-type = "text/markdown" }
@@ -50,7 +50,7 @@ correct = "reynir_correct.main:main"
 where = ["src"]
 
 [tool.setuptools.package-data]
-"reynir_correct" = ["config/*"]
+"reynir_correct" = ["py.typed", "config/*"]
 
 [tool.pytest.ini_options]
 filterwarnings = [