Clean-up travis and tox file

Author: fucm

.travis.yml

@@ -1,23 +1,20 @@
 language: python
+
 sudo: required
+
 dist: xenial
+
 python:
   - "3.4"
   - "3.5"
   - "3.6"
+  - "3.7"
 
 install:
-  #- pip install tox
    - pip install tox-travis
 
 script:
   - tox
-  #- pytest --cov=pystiebeleleltron
-  #- coverage run --source icon_font_to_png -m py.test
-  #- coverage report -m
-
-#after_success:
-  #- coveralls
 
 #deploy:
   # https://docs.travis-ci.com/user/deployment/pypi/

tox.ini

@@ -12,15 +12,12 @@ deps =
     pytest
     twisted
     -rrequirements.txt
-commands =
-    #pytest --cov=pystiebeleltron --cov-report html {posargs}
-    pytest
-    # --no-cov
 setenv =
     PYTHONWARINGS=all
+commands =
+    pytest
 
 [testenv:py36]
-passenv = TRAVIS TRAVIS_*
 deps = 
     pytest
     pytest-cov
@@ -30,21 +27,27 @@ commands =
     pytest --cov=pystiebeleltron --cov-report term {posargs}
 
 [testenv:pylint]
-deps = pylint
-commands = pylint --rcfile=tox.ini pystiebeleltron
+deps = 
+    pylint
+commands = 
+    pylint --rcfile=tox.ini pystiebeleltron
 
 [testenv:flake8]
-deps = flake8
-commands = flake8 pystiebeleltron
+deps = 
+    flake8
+commands = 
+    flake8 pystiebeleltron
 #norecursedirs=.tox .git venv
 #ignore = E226
 
 [flake8]
 exclude = .tox
 
 [testenv:refactory]
-deps = pylint
-commands = pylint -d all -e CR pystiebeleltron
+deps = 
+    pylint
+commands = 
+    pylint -d all -e CR pystiebeleltron
 
 [testenv:coverage]
 #deps = coverage
@@ -55,13 +58,15 @@ deps =
     coveralls
 commands =
     coverage report --rcfile=tox.ini --fail-under=65
-    coveralls
-
-[report]
-show_missing = True
+    coveralls --rcfile=tox.ini
 
+# for travis-ci configuration
 [travis]
 python =
     3.4: py34
     3.5: py35
-    3.6: py36, flake8, pylint, coverage
+    3.6: py36, flake8, pylint, coverage
+
+# .coveragerc to control coverage.py
+[report]
+show_missing = True