【发布时间】:2020-11-28 23:47:01
【问题描述】:
如何设置一个 testenv 来指定特定 Python 版本的设置?作为一个最小的例子,
[tox]
envlist = py{36,37,38,39}-{mylinux,macos,mywindows}
skipsdist = True
[testenv]
platform = mylinux: linux
mymacos: darwin
mywindows: win32
setenv =
mylinux: PLATFORM = linux
mymacos: PLATFORM = macos
mywindows: PLATFORM = windows
commands =
{envpython} -c "print('{env:PLATFORM}')" # This env is used in setup.py
# other commands
[testenv:py36]
deps =
pydantic # No dataclasses until py37
如果我运行tox -e py36-mylinux,pydantic 将不会被安装。如果我运行tox -e py36,它会说
ERROR: py36: unresolvable substitution(s):
commands: 'PLATFORM'
Environment variables are missing or defined recursively.
如何为特定 Python 版本指定 testenv 设置,而不必在环境名称中指定所有其他信息(尤其是当 envlist 变长时)?
【问题讨论】: