Remove tox

.travis.yml

@@ -21,7 +21,7 @@ install:
   - pip install .
 script:
   - export PATH=$PATH:$PWD/tf_bin
-  - tox
+  - pytest -v
 branches:
   only:
     - master

requirements.txt

@@ -1,3 +1 @@
-pytest
-tox
-tox-pyenv
+/bin/bash: q : commande introuvable

setup.py

@@ -32,6 +32,8 @@ setup(
     package_data={},
     platforms="any",
     install_requires=dependencies,
+    tests_require=["pytest"],
+    python_requires=">=3.6",
     classifiers=[
         # As from http://pypi.python.org/pypi?%3Aaction=list_classifiers
         # 'Development Status :: 1 - Planning',
@@ -49,7 +51,6 @@ setup(
         "Operating System :: Unix",
         # 'Operating System :: Windows',
         "Programming Language :: Python",
-        "Programming Language :: Python :: 2",
         "Programming Language :: Python :: 3",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],

tox.ini

@@ -1,13 +0,0 @@
-# content of: tox.ini , put in same dir as setup.py
-[tox]
-envlist = py36, py37, py38, py39
-[testenv]
-deps=pytest
-commands=py.test test
-
-[travis]
-python =
-  3.6: py36
-  3.7: py37
-  3.8: py38
-  3.9: py39