Switch from pytest to unittest

This saves a dev dependency which sometimes drops support for Python
versions in minor versions.

.github/workflows/ci.yaml

@@ -54,7 +54,7 @@ jobs:
       - run: poetry install
       - run: poetry run mypy .
 
-  pytest:
+  unittest:
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -70,13 +70,20 @@ jobs:
           python-version: ${{ matrix.python-version }}
       - run: pip install poetry
       - run: poetry install
-      - run: poetry run pytest --cov --cov-report=xml
+      - run: poetry run coverage run
+      - run: poetry run coverage report
+      - run: poetry run coverage lcov
       - uses: codecov/codecov-action@v3
         if: ${{ matrix.python-version == '3.10' }}
 
   publish:
     runs-on: ubuntu-latest
-    needs: [black, build, flake8, mypy, pytest]
+    needs: 
+      - black
+      - build
+      - flake8
+      - mypy
+      - unittest
     if: startsWith(github.ref, 'refs/tags/')
     steps:
       - uses: actions/download-artifact@v3
@@ -86,4 +93,4 @@ jobs:
       - uses: pypa/gh-action-pypi-publish@release/v1
         with:
           user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}
+          password: ${{ secrets.PYPI_API_TOKEN }}

.gitignore

@@ -1,13 +1,6 @@
-*.pyc
-*.egg-info/
-/.coverage
-/.eggs/
-/.mypy_cache/
-/.pytest_cache/
-/.tox/
-/build/
-/CHANGELOG.md
-/dist/
-/docs/_build
-/MANIFEST
+.coverage
+*.lcov
+.mypy_cache/
 __pycache__/
+_build/
+dist/

pyproject.toml

@@ -28,16 +28,16 @@ python = "^3.7"
 
 [tool.poetry.dev-dependencies]
 black = { version = "*", python = ">= 3.8" }
+coverage = { version = "*", extras = ["toml"] }
 flake8 = { version = "*", python = ">= 3.8" }
 flake8-docstrings = { version = "*", python = ">= 3.8" }
 flake8-import-order = { version = "*", python = ">= 3.8" }
 mypy = { version = "*", python = ">=3.8" }
-pytest = "*"
-pytest-cov = "*"
 types-setuptools = { version = "*", python = ">=3.8" }
 
 [tool.coverage.run]
 branch = true
+command_line = "-m unittest -v"
 source = ["wakeonlan"]
 
 [tool.coverage.report]