Failed to import the site module in Windows Environment

[BradenM]

Hi,

Not entirely sure if this is directly related to tox-gh-actions or not, but I seem to be having an issue with tox in Windows environments only.

In both macOS-10.14 and ubuntu-18.04 my action passes as expected, but in windows-2016 I am met with:

 Fatal Python error: initsite: Failed to import the site module
Traceback (most recent call last):
  File "D:\a\micropy-cli\micropy-cli\.tox\py37\lib\site.py", line 769, in <module>
    main()
  File "D:\a\micropy-cli\micropy-cli\.tox\py37\lib\site.py", line 746, in main
    paths_in_sys = addsitepackages(paths_in_sys)
  File "D:\a\micropy-cli\micropy-cli\.tox\py37\lib\site.py", line 279, in addsitepackages
    addsitedir(sitedir, known_paths)
  File "D:\a\micropy-cli\micropy-cli\.tox\py37\lib\site.py", line 202, in addsitedir
    addpackage(sitedir, name, known_paths)
  File "D:\a\micropy-cli\micropy-cli\.tox\py37\lib\site.py", line 170, in addpackage
    exec(line)
  File "<string>", line 1, in <module>
  File "D:\a\micropy-cli\micropy-cli\.tox\py37\lib\site-packages\win32\lib\pywin32_bootstrap.py", line 14, in <module>
    for maybe in site.getsitepackages():
AttributeError: module 'site' has no attribute 'getsitepackages'

Followed by:
ERROR: py37: InvocationError for command 'D:\a\micropy-cli\micropy-cli\.tox\py37\Scripts\python.EXE' -m pip freeze (exited with code 1)

The full checksuite can be viewed here
The full workflow can be found here
tox.ini file can be found here.

For now I will be trying a different windows environment to test if the issue persists. Thanks.

[BradenM]

Quick update, issue also seems to be present in windows-latest environment.
Checksuite can be viewed here

[BradenM]

Not exactly sure what the original issue or origin was, but it does seem to be fixed now.

[ymyzk]

@BradenM sorry for slow response. Feel free to file another ticket or reopen this if you need help 😃