PipenvとPoetryを比較してPipenvを使うことにした

% curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python
% source $HOME/.poetry/env

% poetry self update      
You are using the latest version

% poetry completions zsh > ~/.zfunc/_poetry

% poetry new poetry-demo
Created package poetry_demo in poetry-demo
% tree .
.
└── poetry-demo
    ├── README.rst
    ├── poetry_demo
    │   └── __init__.py
    ├── pyproject.toml
    └── tests
        ├── __init__.py
        └── test_poetry_demo.py

3 directories, 5 files

% cat poetry-demo/pyproject.toml 
[tool.poetry]
name = "poetry-demo"
version = "0.1.0"
description = ""
authors = ["***"]

[tool.poetry.dependencies]
python = "^2.7"

[tool.poetry.dev-dependencies]
pytest = "^4.6"

[build-system]
requires = ["poetry>=0.12"]
build-backend = "poetry.masonry.api"

% poetry add requests

% cat pyproject.toml 
[tool.poetry]
name = "poetry-demo"
version = "0.1.0"
description = ""
authors = ["*****"]

[tool.poetry.dependencies]
python = "^2.7"
requests = "^2.24.0"

[tool.poetry.dev-dependencies]
pytest = "^4.6"

[build-system]
requires = ["poetry>=0.12"]
build-backend = "poetry.masonry.api"

% cat sample.py 
import requests
r = requests.get('https://github.com/timeline.json')
print r.text

% poetry run python sample.py
{"message":"Hello there, wayfaring stranger. If you're reading this then you probably didn't see our blog post a couple of years back announcing that this API would go away: http://git.io/17AROg Fear not, you should be able to get what you need from the shiny new Events API instead.","documentation_url":"https://docs.github.com/v3/activity/events/#list-public-events"}

% poetry shell
% python sample.py