.github/workflows/test.yml in parelation-0.2.0 vs .github/workflows/test.yml in parelation-1.0.0

@@ -10,14 +10,13 @@
       matrix:
         ruby:
           - 2.5
           - 2.6
           - 2.7
+          - 3.0
         gemfile:
-          - .gemfiles/5.0.gemfile
-          - .gemfiles/5.1.gemfile
-          - .gemfiles/5.2.gemfile
           - .gemfiles/6.0.gemfile
+          - .gemfiles/6.1.gemfile
     steps:
     - uses: actions/checkout@v2
     - name: Use Ruby ${{ matrix.ruby }}
       uses: actions/setup-ruby@v1
       with: