SNOW-143923 updated tox.ini files

Author: sfc-gh-stakeda

tox.ini

@@ -5,6 +5,8 @@ envlist = fix_lint,
 
 skipdist = true
 skip_missing_interpreters = true
+requires =
+    tox-external-wheels>=0.1.6
 
 [testenv]
 description = run the tests with pytest under {basepython}
@@ -47,7 +49,6 @@ deps = flake8
 commands = flake8 {posargs}
 
 [testenv:fix_lint]
-extras =
 description = format the code base to adhere to our styles, and complain about what we cannot do automatically
 passenv =
     PROGRAMDATA