Minimize matrix for now

Author: jamiemccarthy

.github/workflows/ci.yml

@@ -10,8 +10,10 @@ jobs:
       max-parallel: 2
       fail-fast: false
       matrix:
-        ruby-version: ['2.6', '2.7', '3.0', '3.1', '3.2']
-        activerecord-version: ['5.0', '5.1', '5.2', '6.0', '6.1', '7.0', '7.1']
+        #ruby-version: ['2.6', '2.7', '3.0', '3.1', '3.2']
+        #activerecord-version: ['5.0', '5.1', '5.2', '6.0', '6.1', '7.0', '7.1']
+        ruby-version: ['2.7', '3.2']
+        activerecord-version: ['5.2', '6.1']
         exclude:
           # Rails 7's gemspec requires ruby >= 2.7
           - ruby-version: '2.6'