ci: use deault macos version in travis

Author: whtsky

.circleci/config.yml

@@ -22,23 +22,23 @@ jobs:
   #
   py27:
     docker:
-      - image: circleci/python:2.7
+      - image: python:2.7
     <<: *test
   py35:
     docker:
-      - image: circleci/python:3.5
+      - image: python:3.5
     <<: *test
   py36:
     docker:
-      - image: circleci/python:3.6
+      - image: python:3.6
     <<: *test
   py37:
     docker:
-      - image: circleci/python:3.7
+      - image: python:3.7
     <<: *test
   py38:
     docker:
-      - image: circleci/python:3.8
+      - image: python:3.8
     <<: *test
   pypy:
     docker:

.travis.yml

@@ -13,15 +13,11 @@ matrix:
         - docker
     - os: osx
       language: generic
-      osx_image: xcode6.4
-    - os: osx
-      language: generic
-      osx_image: xcode11
 
 script:
-  - pip install cibuildwheel==1.0.0
+  - python -m pip install cibuildwheel==1.0.0 twine
   - cibuildwheel --output-dir wheelhouse
 
 after_success:
   - ls wheelhouse/
-  - if [ $TRAVIS_TAG ]; then source ci/deploy.sh; fi
+  - if [ $TRAVIS_TAG ]; then twine upload --username whtsky --password $PYPI_PASSWORD wheelhouse/bencoder*.whl; fi