Remove Python 3.8 from quality_gates.yml matrix

Author: Soundchazer2k

.github/workflows/quality_gates.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, '3.10', '3.11']
+        python-version: [3.9, '3.10', '3.11']
 
     steps:
     - uses: actions/checkout@v4