Revert OS X / Windows changes for PyPI packages

.travis.yml

@@ -21,20 +21,9 @@ matrix:
     - os: linux
       env: DOCKER=ubuntu-xenial
       services: docker
-    - os: linux
-      language: python
-      python: 3.5
-      env: TESTENV=py35-pyqt571
-    - os: linux
-      language: python
-      python: 3.6
-      env: TESTENV=py36-pyqt571
     - os: osx
       env: TESTENV=py36 OSX=elcapitan
       osx_image: xcode7.3
-    - os: osx
-      env: TESTENV=py36-pyqt571 OSX=elcapitan
-      osx_image: xcode7.3
     # https://github.com/qutebrowser/qutebrowser/issues/2013
     # - os: osx
     #   env: TESTENV=py35 OSX=yosemite

scripts/dev/ci/appveyor_install.py

@@ -28,7 +28,6 @@ CI machines.
 
 from __future__ import print_function
 
-import os
 import time
 import subprocess
 import urllib
@@ -45,10 +44,6 @@ def pip_install(pkg):
                            pkg])
 
 
-using_pypi = '-pyqt' in os.environ['TESTENV']
-
-
-if not using_pypi:
 print("Getting PyQt5...")
 qt_version = '5.5.1'
 pyqt_version = '5.5.1'
@@ -73,10 +68,5 @@ pip_install(r'-rmisc\requirements\requirements-tox.txt')
 print("Linking Python...")
 with open(r'C:\Windows\system32\python3.bat', 'w') as f:
     f.write(r'@C:\Python34\python %*')
-with open(r'C:\Windows\system32\python3.5.bat', 'w') as f:
-    f.write(r'@C:\Python35\python %*')
-with open(r'C:\Windows\system32\python3.6.bat', 'w') as f:
-    f.write(r'@C:\Python36\python %*')
 
-if not using_pypi:
 check_setup(r'C:\Python34\python')

scripts/dev/ci/travis_install.sh

@@ -93,13 +93,12 @@ elif [[ $TRAVIS_OS_NAME == osx ]]; then
     sudo -H python get-pip.py
 
     brew --version
-
+    brew_install python3 qt5 pyqt5
-    brew_install python3
-    [[ $TESTENV != *-pyqt* ]] && brew_install qt5 pyqt5 && check_pyqt
 
     pip_install -r misc/requirements/requirements-tox.txt
     pip --version
     tox --version
+    check_pyqt
     exit 0
 fi