Assured we pass TWINE_ vars.

ssbarnea · ssbarnea · commit 9a2a802cccc0 · 2019-06-19T16:27:59.000+01:00
diff --git a/tox.ini b/tox.ini
@@ -21,6 +21,8 @@ setenv =
     PY_COLORS={env:PY_COLORS:1}
     # pip: Avoid 2020-01-01 warnings: https://github.com/pypa/pip/issues/6207
     PYTHONWARNINGS=ignore:DEPRECATION::pip._internal.cli.base_command
+passenv =
+    TWINE_*
 whitelist_externals =
     bash
     twine
