Activate Py 3.10 builds (#1027)

* Activate Py 3.10 and 3.11 beta

* Fix quotes of versions

* Also quote exclusion

Co-authored-by: jakirkham <[email protected]>

* Try explicit beta1

* Use "beta.1"

see versions file:
https://github.com/actions/python-versions/blob/main/versions-manifest.json

* Migrate to setup-python

* Remove 3.11

Co-authored-by: jakirkham <[email protected]>

Author: joshmoore

.github/workflows/python-package.yml

@@ -15,11 +15,13 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: ['3.7', '3.8', '3.9', '3.10']
         numpy_version: ['!=1.21.0', '==1.17.*']
         exclude:
           - python-version: 3.9
             numpy_version: '==1.17.*'
+          - python-version: '3.10'
+            numpy_version: '==1.17.*'
     services:
       redis:
         image: redis

.github/workflows/windows-testing.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: True
       matrix:
-        python-version: ["3.8", "3.9"]
+        python-version: ['3.8', '3.9', '3.10']
     steps:
       - uses: actions/checkout@v2
         with: