Switch to poetry

Author: srittau

.github/workflows/test-and-lint.yml

@@ -18,13 +18,14 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
         cache: pip
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install -r requirements.txt
+        cache-dependency-path: "**/poetry.lock"
+    - name: Install poetry
+      run: pip --disable-pip-version-check install -U poetry
+    - name: Install Python dependencies
+      run: poetry install
     - name: Type checking with mypy
       run: |
-        mypy --version
-        mypy htmlgen test_htmlgen
+        poetry run mypy --version
+        poetry run mypy htmlgen test_htmlgen
     - name: Test with unittest
-      run: python -Wall -m unittest discover -t . -s test_htmlgen -p "*.py"
+      run: poetry run python -Wall -m unittest discover -t . -s test_htmlgen -p "*.py"

poetry.lock

@@ -1,2 +1,31 @@
+[tool.poetry]
+name = "htmlgen"
+version = "3.0.0"
+description = "HTML 5 Generator"
+readme = "README.md"
+authors = ["Sebastian Rittau <srittau@rittau.biz>"]
+license = "MIT"
+homepage = "https://github.com/srittau/python-htmlgen"
+repository = "https://github.com/srittau/python-htmlgen"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "Topic :: Internet :: WWW/HTTP :: WSGI",
+    "Topic :: Text Processing :: Markup :: HTML",
+]
+packages = [{ include = "htmlgen" }, { include = "test_htmlgen" }]
+include = ["*/py.typed", "*.pyi"]
+
+[tool.poetry.dependencies]
+python = ">=3.7"
+
+[tool.poetry.dev-dependencies]
+asserts = ">=0.8.0, <0.12"
+mypy = "0.931"
+
 [tool.black]
 line-length = 79
+
+[build-system]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"