I've been unsuccessful in passing multiple variables:

[gaborbernat]

I've been unsuccessful in passing multiple variables:

 jaraco.mongodb debt/win-timeout @ env 'TOX_OVERRIDE=testenv.pass_env=FOO,BAR' tox c -k pass_env
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
ROOT: env var TOX_OVERRIDE='testenv.pass_env=FOO,BAR' cannot be transformed to typing.List[tox.config.loader.api.Override] because ArgumentTypeError('override BAR has no = sign in it')
[testenv:py]
pass_env =
  CC
  CCSHARED
  CFLAGS
  CPPFLAGS
  CURL_CA_BUNDLE
  CXX
  HOME
  LANG
  LANGUAGE
  LDFLAGS
  LD_LIBRARY_PATH
  PIP_*
  PKG_CONFIG
  PKG_CONFIG_PATH
  PKG_CONFIG_SYSROOT_DIR
  REQUESTS_CA_BUNDLE
  SSL_CERT_FILE
  TERM
  TMPDIR
  VIRTUALENV_*
  http_proxy
  https_proxy
  no_proxy

Why not just add those values into passenv?

I'm trying to passthrough GITHUB_* and RUNNER_* to allow the tests to accommodate slow runners on Windows on Github (jaraco/jaraco.mongodb@cd1cf2d). I only expect those to be present in CI and thus want to keep that concern local to that environment's config.

Originally posted by @jaraco in #2681 (reply in thread)