Build python3.7 wheels. Related #14 (#26)

* Build python3.7 wheels. Related #14

Travis is still do not allow to switch on the "release" tag

* require typing on python 3.7 too
* remove basepython directive from tox
* Call static analysis on python 3.6, force wheel for python 2.7

Author: penguinolog

.travis.yml

@@ -5,10 +5,10 @@ python:
 - 2.7
 - 3.4
 - 3.5
-- &mainstream_python 3.6
-- pypy
+- 3.6
+- &mainstream_python 3.7-dev
+- &pypy pypy
 - pypy3.5
-- 3.7-dev
 install:
 - &upgrade_python_toolset pip install --upgrade pip setuptools wheel
 - pip install tox-travis
@@ -21,7 +21,7 @@ jobs:
   fast_finish: true
   include:
   - stage: Static analisys
-    python: *mainstream_python
+    python: 3.6
     services: skip
     install:
     - *upgrade_python_toolset
@@ -43,7 +43,7 @@ jobs:
   - stage: deploy
     # This prevents job from appearing in test plan unless commit is tagged:
     if: tag IS present
-    python: *mainstream_python
+    python: *pypy
     services:
     - docker
     install:
@@ -52,6 +52,7 @@ jobs:
     - ./tools/run_docker.sh "logwrap"
     before_deploy:
     - pip install -r build_requirements.txt
+    - python setup.py bdist_wheel
     deploy:
     - provider: pypi
       # `skip_cleanup: true` is required to preserve binary wheels, built

requirements.txt

@@ -1,2 +1,2 @@
 six >=1.9
-typing >= 3.6 ; python_version < "3.7"
+typing >= 3.6 ; python_version < "3.8"

tools/build-wheels.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-PYTHON_VERSIONS="cp34-cp34m cp35-cp35m cp36-cp36m"
+PYTHON_VERSIONS="cp34-cp34m cp35-cp35m cp36-cp36m cp37-cp37m"
 
 # Avoid creation of __pycache__/*.py[c|o]
 export PYTHONDONTWRITEBYTECODE=1

tox.ini

@@ -79,14 +79,12 @@ usedevelop = False
 commands = pip install ./ -vvv -U
 
 [testenv:pylint]
-basepython = python3.6
 deps =
     pylint
     -r{toxinidir}/CI_REQUIREMENTS.txt
 commands = pylint logwrap
 
 [flake8]
-basepython = python3.6
 exclude =
     .venv,
     .git,