Moved tests to python 3.7
[tox]
-envlist = py36, pypy
+envlist = py37, pypy3
[testenv]
commands = {envpython} -m pytest {posargs}
@@ -22,7 +22,7 @@ deps =
-rdocs/requirements.txt
[testenv:coverage]
-basepython = python3.6
+basepython = python3.7
usedevelop = True
commands =
{envpython} -m pytest --cov tri_declarative --cov-config .coveragerc {posargs}
@@ -34,7 +34,7 @@ deps =
-rtest_requirements.txt
[testenv:lint]
-basepython = python3.6
+basepython = python3.7
usedevelop = True
commands =
{envpython} -m flake8 lib/tri tests setup.py {posargs}
@@ -44,7 +44,7 @@ deps =
[testenv:venv]
envdir = venv
usedevelop = True
-basepython = python3.6
+basepython = python3.7
commands = {posargs:python --version}
deps =
-rvenv_requirements.txt
