Remove EOL Ruby versions 3.0 and 3.1 from CI matrix

Author: tylerwillingham

.github/workflows/ruby.yml

@@ -16,13 +16,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [ '3.0', '3.1', '3.2', '3.3', '3.4' ]
+        ruby: [ '3.2', '3.3', '3.4' ]
         gemfile: [rails.6.1.activerecord, rails.7.0.activerecord, rails.7.1.activerecord, rails.7.2.activerecord, rails.8.0.activerecord]
-        exclude:
-          - ruby: '3.0'
-            gemfile: rails.7.2.activerecord
-          - ruby: '3.0'
-            gemfile: rails.8.0.activerecord
     name: ${{ matrix.ruby }}-${{ matrix.gemfile }}
 
     env: