quick-win review fixes

.github/workflows/ci.yml

@@ -17,6 +17,8 @@ jobs:
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13"
+          - "3.14"
     steps:
       - uses: actions/checkout@v4
       - name: Install Python 3
@@ -56,12 +58,11 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.9"
-          - "3.10"
-          - "3.11"
           - "3.12"
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: Install Python 3
         uses: actions/setup-python@v5
       - name: Install meshtastic from local
@@ -83,6 +84,8 @@ jobs:
     continue-on-error: ${{ matrix.channel == 'daily' }}
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: Install Python 3
         uses: actions/setup-python@v5
         with: