Python 3.10 and osx-arm64 wheel builds (#206)

* try python 3.7 for mac wheel build

* try newer cibuildwheel

* try newer cibuildwheel

* try python 3.6

* skip cp36*

* python3

* deploy target

* sha256sum syntax

* ci churn

* typo

* osx-arm64 wheel build

* osx-arm64 wheel build syntax

* bump

* again

* syntax

* bump again

* back to beginning

* some more

* skip?

* dups?

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
       fail-fast: true
       matrix:
         os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
-        python-version: ['3.8']
+        python-version: ['3.9','3.10']
         sidx-version: ['1.8.5','1.9.3']
 
     steps:
@@ -122,6 +122,8 @@ jobs:
       CIBW_REPAIR_WHEEL_COMMAND_MACOS: ""
       MACOSX_DEPLOYMENT_TARGET: 10.9
       CIBW_BUILD_VERBOSITY_MACOS: 3
+      CIBW_TEST_SKIP: "*-macosx_arm64 *-macosx_universal2:arm64"
+      CIBW_ARCHS_MACOS: "x86_64 universal2  arm64"
       CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: ""
       CIBW_BEFORE_BUILD_LINUX: "pip install cmake; bash {project}/ci/install_libspatialindex.bash"
     strategy:
@@ -135,7 +137,7 @@ jobs:
         python-version: '3.7'
     - name: Install cibuildwheel
       run: |
-        python -m pip install cibuildwheel
+        python -m pip install cibuildwheel==2.3.1
     - name: Run MacOS Preinstall Build
       if: startsWith(matrix.os, 'macos')
       run: |
@@ -163,7 +165,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-       python_tag: [ "cp35-*", "cp36-*", "cp37-*", "cp38-*", "cp39-*"]
+       python_tag: [ "cp37-*", "cp38-*", "cp39-*", "cp310-*"]
     env:
       CIBW_ARCHS_LINUX: aarch64
       CIBW_BUILD: ${{matrix.python_tag}}
@@ -179,7 +181,7 @@ jobs:
         python-version: '3.8'
     - name: Install cibuildwheel
       run: |
-        python -m pip install cibuildwheel==1.10.0
+        python -m pip install cibuildwheel==2.3.1
     - uses: docker/setup-qemu-action@v1
       name: Set up QEMU
     - name: Build wheels