fixing fifth bug in ci.yml

Author: MilosAtz

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ on:
 
 jobs:
 
-  python3.6:
+  test_python_older:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
@@ -49,7 +49,7 @@ jobs:
           files: coverage_${{ matrix.python-version }}.xml
           token: ${{ secrets.CODECOV_TOKEN }}
 
-  python3.7+:
+  test_python_newer:
     runs-on: ubuntu-latest
     strategy:
       matrix: