Revert "CIrcleCI builds report failure looking for env py37; some reports say py370 will work"

etjones · etjones · commit db29aaebfea1 · 2019-08-06T11:34:30.000-05:00
This reverts commit 808fe62.
diff --git a/tox.ini b/tox.ini
@@ -2,7 +2,7 @@
 [tox]
 # envlist = py27,py36
 skipsdist = True
-envlist = py270,py370
+envlist = py37
 # formerly included ,pep8
 
 [testenv]
