ci: Fix Travis deploy (#399)

* ci: Fix Travis deploy for archs

* Try deleting the cache before installing

* Split into two builds

Author: henryiii

.github/workflows/tests.yml

@@ -85,7 +85,7 @@ jobs:
         python-version: '3.7'
 
     - name: Install cibuildwheel
-      run: python -m pip install cibuildwheel==1.5.1 twine
+      run: python -m pip install cibuildwheel==1.5.2 twine
 
     - name: Build wheel
       run: python -m cibuildwheel --output-dir wheelhouse

.github/workflows/wheels.yml

@@ -74,7 +74,7 @@ jobs:
         python-version: '3.7'
 
     - name: Install cibuildwheel
-      run: python -m pip install cibuildwheel==1.5.1
+      run: python -m pip install cibuildwheel==1.5.2
 
     - name: Build wheel
       run: python -m cibuildwheel --output-dir wheelhouse
@@ -108,7 +108,7 @@ jobs:
         python-version: '3.7'
 
     - name: Install cibuildwheel
-      run: python -m pip install cibuildwheel==1.5.1
+      run: python -m pip install cibuildwheel==1.5.2
 
     - uses: ilammy/msvc-dev-cmd@v1
 

.travis.yml

@@ -8,6 +8,10 @@ branches:
 jobs:
   include:
   - services: docker
+    env: CIBW_BUILD="cp35* cp36*" NPY_NUM_BUILD_JOBS=2
+    arch: arm64
+  - services: docker
+    env: CIBW_SKIP="cp35* cp36*" NPY_NUM_BUILD_JOBS=2
     arch: arm64
   - services: docker
     arch: ppc64le
@@ -16,7 +20,9 @@ jobs:
     # beta - Doesn't always work. Wait till Travis fixes.
     #
 install:
-- python3 -m pip install cibuildwheel==1.5.1
+- sudo rm -r $HOME/.cache
+- python3 -m pip install --upgrade twine setuptools setuptools_scm pip cryptography
+- python3 -m pip install cibuildwheel==1.5.2
 
 script:
 - sed -i '/numpy/d' pyproject.toml