Improve dev env and pin dependencies

requirements-dev.txt

@@ -1,10 +1,10 @@
 -r requirements.txt
-tox
-pytest
-pylama
-jinja2
-coveralls
-pytest-cov
-pytest-json
-pytest-pythonpath
-flake8-import-order
+tox==3.21.4
+black==19.10b0
+pytest==6.2.2
+pylama==7.7.1
+jinja2==2.11.3
+pytest-cov==2.11.1
+pytest-json==0.4.0
+pytest-pythonpath==0.7.3
+flake8-import-order==0.18.1

setup.cfg

@@ -1,3 +1,8 @@
+[bdist_wheel]
+universal = 1
+
+[metadata]
+license_file = LICENSE
 
 [pylama]
 linters = mccabe,pep8,pyflakes
@@ -8,7 +13,6 @@ skip = build/*,.tox/*,.venv/*
 max_line_length = 120
 
 [tool:pytest]
-addopts = --cov=napalm_logs --cov-report term-missing -vs --pylama
 json_report = report.json
 jsonapi = true
 

tox.ini

@@ -1,9 +1,26 @@
 [tox]
-envlist = py{27,35,36,37}
+envlist = py3{6,7},black,pylama
+skip_missing_interpreters = true
 
 [testenv]
 deps =
     -rrequirements-dev.txt
 
 commands=
    py.test -vv
+
+[testenv:black]
+deps =
+    -rrequirements-dev.txt
+
+basepython = python3.6
+commands =
+    black --check --skip-string-normalization .
+
+[testenv:pylama]
+deps =
+    -rrequirements-dev.txt
+
+basepython = python3.6
+commands =
+    pylama napalm_logs/