[pythonpackage] Update pythonpackage.yml

remove 3.6, 3.7 python versions since they reached end of life from matrix and add newer versions

Author: jgrewe

.github/workflows/pythonpackage.yml

@@ -19,7 +19,7 @@ jobs:
       max-parallel: 4
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.6, 3.7, 3.8, 3.9]
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
 
     steps:
     - uses: actions/checkout@v2
@@ -52,7 +52,7 @@ jobs:
       max-parallel: 4
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.8]
+        python-version: ['3.10']
     steps:
       - uses: actions/checkout@v2
       - uses: conda-incubator/setup-miniconda@v2
@@ -79,10 +79,10 @@ jobs:
     runs-on: [ubuntu-latest]
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Python 3.8
+      - name: Setup Python 3.10
         uses: actions/setup-python@v2
         with:
-          python-version: "3.8"
+          python-version: "3.10"
       - name: Install dependencies
         run: |
           python setup.py install
@@ -100,10 +100,10 @@ jobs:
     runs-on: [ubuntu-latest]
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Python 3.8
+      - name: Setup Python 3.10
         uses: actions/setup-python@v2
         with:
-          python-version: "3.8"
+          python-version: "3.10"
       - name: Install dependencies
         run: |
           python setup.py install