ci: test python 3.8-3.13

Author: upsetbit

.github/workflows/pkg-test.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        py-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        py-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Set up Python ${{ matrix.py-version }}
@@ -30,4 +30,3 @@ jobs:
 
       - name: Run vrelease (help)
         run: vrelease -h
-

.github/workflows/run-test.yml

@@ -26,7 +26,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        py-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        py-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - name: Checkout to vrelease-py