add more wheels

Author: mattip

.travis.yml

@@ -75,7 +75,48 @@ jobs:
       env:
         - MB_PYTHON_VERSION=3.8
         - MB_PYTHON_OSX_VER=10.9
-
+    - os: linux
+      arch: arm64
+      env:
+        - PLAT=aarch64
+        - INTERFACE64=1
+        - MB_ML_VER=2014
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: s390x
+      env:
+        - PLAT=s390x
+        - INTERFACE64=1
+        - MB_ML_VER=2014
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      arch: ppc64le
+      env:
+        - PLAT=ppc64le
+        - INTERFACE64=1
+        - MB_ML_VER=2014
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      env:
+        - MB_PYTHON_VERSION=pypy3.6-7.3
+        - MB_ML_VER=2014
+        - INTERFACE64=1
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: linux
+      env:
+        - MB_PYTHON_VERSION=pypy3.6-7.3
+        - MB_ML_VER=2014
+        - INTERFACE64=1
+        - PLAT=i686
+        - ENV_VARS_PATH=env_vars_32.sh
+        - DOCKER_TEST_IMAGE=multibuild/xenial_{PLAT}
+    - os: osx
+      language: generic
+      osx_image: xcode10.1
+      env:
+        - MB_PYTHON_VERSION=pypy3.6-7.3
+        - MB_PYTHON_OSX_VER=10.9
+      
 before_install:
     - if [ "$TRAVIS_BRANCH" == "master" ]; then
           CONTAINER="pre-release";