.github/workflows/test.yml in flexdot-3.0.0 vs .github/workflows/test.yml in flexdot-3.1.0

@@ -11,10 +11,9 @@
     if: github.event_name == 'push' || github.event.pull_request.head.repo.full_name != github.repository
 
     strategy:
       matrix:
         ruby_version:
-          - 2.5
           - 2.6
           - 2.7
           - 3.0
     steps:
     - uses: actions/checkout@v2