add py 3.12 to builds

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.7, 3.8, 3.9, "3.10", "3.11", "3.12"]
 
     steps:
       - uses: actions/checkout@v2

.github/workflows/python-publish.yml

@@ -22,7 +22,7 @@ jobs:
       - name: build manylinux wheels
         uses: RalfG/[email protected] #-manylinux2014_x86_64
         with:
-          python-versions: 'cp37-cp37m cp38-cp38 cp39-cp39 cp310-cp310 cp311-cp311'
+          python-versions: 'cp37-cp37m cp38-cp38 cp39-cp39 cp310-cp310 cp311-cp311 cp312-cp312'
           build-requirements: 'setuptools wheel twine cython numpy cryptography'
           system-packages: 'libffi libffi-devel'
           # pre-build-command: 'sh pre-build-script.sh'
@@ -42,7 +42,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-latest, macos-latest]
-        python-version: [3.7, 3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.7, 3.8, 3.9, "3.10", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@v2
       - name: Set up Python