update

.travis.yml

@@ -12,14 +12,16 @@ env:
 
 jobs:
   include:
-    - os: linux
+    - name: linux/cpu
+      os: linux
       language: python
-      python: 3.6
+      python: 3.7
       env:
         - TORCH=${TORCH_VERSION}+cpu
-    - os: linux
+    - name: linux/cu92
+      os: linux
       language: python
-      python: 3.6
+      python: 3.7
       env:
         - FORCE_CUDA=1
         - CUDA_SHORT=9.2
@@ -27,19 +29,20 @@ jobs:
         - UBUNTU_VERSION=ubuntu1604
         - CUBLAS=cuda-cublas-dev-9-2
         - TORCH=${TORCH_VERSION}+cu92
-    - os: osx
-      osx_image: xcode11.2
+    - name: macosx/cpu
+      os: osx
+      osx_image: xcode11.3
       language: shell
       env:
         - TORCH=${TORCH_VERSION}
-        - PATH=/c/Python38:/c/Python38/Scripts:$PATH
-    - os: windows
+        - PATH=/c/Python37:/c/Python37/Scripts:$PATH
+    - name: windows/cpu
+      os: windows
       language: shell  # `language: python` is an error on Travis CI Windows
       env:
         - TORCH=${TORCH_VERSION}+cpu
       before_install:
-        - choco install python --version 3.8.0
-        - python -m pip install --upgrade pip
+        - choco install python --version 3.7.6
     # - os: o
     #   python: 3.6
     #   env: FORCE_CUDA=0 TORCH=${TORCH_VERSION}
@@ -51,7 +54,7 @@ install:
   - source install.sh
   - pip3 install numpy
   - pip3 install torch==${TORCH} -f https://download.pytorch.org/whl/torch_stable.html
-  - python -c "import torch; print(torch.__version__)"
+  - python3 -c "import torch; print(torch.__version__)"
   - pip3 install flake8
   - pip3 install twine cibuildwheel
   - python3 setup.py install || python setup.py install