IMPROVEMENT: test with both python 3.9 and 3.13 (minimum and max requirement)

Author: amilcarlucas

.github/workflows/pylint.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.11"]
+        python-version: ["3.9", "3.13"]
     steps:
 
     - name: Checkout

.github/workflows/ruff.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.12']
+        python-version: ['3.9', '3.13']
 
     steps:
       - name: Checkout

.github/workflows/unittests.yml

@@ -13,7 +13,7 @@ jobs:
         # os: [ubuntu-latest, macos-latest, windows-latest]
         # python-version: ["3.9", "3.10", "3.11", "3.12", "pypy3.9", "pypy3.10"]
         os: [ubuntu-latest]
-        python-version: ["3.12"]
+        python-version: ["3.9", "3.13"]
     steps:
       - name: Checkout
         uses: actions/checkout@v4