Support older pythons

gcarothers · gcarothers · commit 5113b6f2f1ca · 2019-12-31T12:18:12.000-08:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -6,7 +6,7 @@ authors = ["Gavin Carothers <gavin@carothers.name>"]
 license = "Apache-2.0"
 
 [tool.poetry.dependencies]
-python = "^3.7"
+python = "^3.6"
 flake8 = "^3.7.9"
 
 [tool.poetry.dev-dependencies]
