Add Pip 23.1 compatibility

.github/workflows/python-package.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10']
+        python-version: ['3.8', '3.9', '3.10', '3.11']
 
     steps:
     - uses: actions/checkout@v2

LICENSE.md

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2022 Funnel
+Copyright (c) 2022-2023 Funnel
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 

Makefile

@@ -1,20 +1,22 @@
 PYTHON_VERSION ?= 3.8
 
 dist: clean-dist
-	python3 setup.py sdist
+	pip install --upgrade pip build
+	python3 -m build .
 
 setup: venv
 
 venv: dev-packages.txt
 	virtualenv venv --python=${PYTHON_VERSION}
 	. venv/bin/activate && \
 	pip3 install --upgrade pip && \
-	pip3 install -r dev-packages.txt
+	pip3 install --requirement dev-packages.txt
 
 .PHONY: test
 test: venv
-	@ . venv/bin/activate && PYTHONPATH=src/ pytest -rsx tests/ src/ --cov ./src/python_on_rails/ --no-cov-on-fail --cov-report term-missing --doctest-modules --doctest-continue-on-failure
+	@ . venv/bin/activate && PYTHONPATH=src/ pytest -vv -rsx tests/ src/ --cov ./src/python_on_rails/ --no-cov-on-fail --cov-report term-missing --doctest-modules --doctest-continue-on-failure
 	@ . venv/bin/activate && flake8  src --exclude '#*,~*,.#*'
+	@ . venv/bin/activate && black --check src tests
 
 .PHONY: clean
 clean: clean-dist

dev-packages.txt

@@ -1,4 +1,5 @@
 flake8
 black
 pytest
+pytest-clarity
 pytest-cov

pyproject.toml

@@ -0,0 +1,3 @@
+[build-system]
+requires = ["setuptools", "wheel"]
+build-backend = "setuptools.build_meta"

setup.cfg

@@ -2,4 +2,38 @@
 universal = 0
 
 [flake8]
-max-line-length = 100
+max-line-length = 100
+
+[metadata]
+name = python_on_rails
+version = attr: python_on_rails.__version__
+author = The Funnel Dev Team
+author_email = [email protected]
+description = Railway-Oriented Programming in Python.
+keywords = ["Railway-Oriented Programming"]
+license = MIT
+long_description = file: README.md
+long_description_content_type = text/markdown
+requires_python = ~=3.8
+classifiers =
+  Development Status :: 5 - Production/Stable
+  License :: OSI Approved :: MIT License
+  Programming Language :: Python :: 3
+  Programming Language :: Python :: 3.8
+  Programming Language :: Python :: 3.9
+  Programming Language :: Python :: 3.10
+  Programming Language :: Python :: 3.11
+  Topic :: Software Development :: Libraries
+project_urls =
+  Bug Reports = https://github.com/funnel-io/python-on-rails/issues
+  Source = https://github.com/funnel-io/python-on-rails
+url = https://github.com/funnel-io/python-on-rails
+
+[options]
+package_dir =
+  =src
+packages = find:
+
+[options.packages.find]
+where = src
+

src/python_on_rails/__init__.py

@@ -1,3 +1,4 @@
-VERSION = "1.0.0"
-
 __all__ = []
+__version__ = "1.0.1"
+
+VERSION = __version__

src/python_on_rails/result.py

@@ -38,10 +38,18 @@ def as_result(*exceptions):
 
 
 def failure(error):
+    """
+    >>> failure("some error")
+    <Result error='some error' value=None>
+    """
     return Result.failure(error)
 
 
 def success(value):
+    """
+    >>> success("great success")
+    <Result error=None value='great success'>
+    """
     return Result.success(value)