Deprecated python3.7

Author: Joao Felipe Rocha

.github/workflows/run_tests.yml

@@ -25,7 +25,6 @@ jobs:
         - {name: '3.10', os: ubuntu-latest, python: '3.10' }
         - {name: '3.9', os: ubuntu-latest, python: '3.9' }
         - {name: '3.8', os: ubuntu-latest, python: '3.8' }
-        - {name: '3.7', os: ubuntu-latest, python: '3.7' }
 
     steps: