drop old rubies

Author: thomas-mcdonald

.github/workflows/activerecord.yml

@@ -6,17 +6,17 @@ jobs:
     continue-on-error: true
     strategy:
       matrix:
-        gemfile: [activerecord_4, activerecord_5, activerecord_6]
-        ruby: [2.5.9, 2.6.10, 2.7.7]
+        gemfile: [activerecord_6]
+        ruby: [2.7.7]
         include:
           - gemfile: activerecord_7
-            ruby: '3.2'
+            ruby: "3.2"
           - gemfile: activerecord_7
-            ruby: '3.1'
+            ruby: "3.1"
           - gemfile: activerecord_7
-            ruby: '3.0'
+            ruby: "3.0"
           - gemfile: activerecord_6
-            ruby: '3.0'
+            ruby: "3.0"
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
       ADAPTER: active_record

.github/workflows/mongoid.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         gemfile: [mongoid_5]
-        ruby: [2.5.9, 2.6.10, 2.7.7]
+        ruby: [2.7.7]
     env:
       BUNDLE_GEMFILE: gemfiles/${{ matrix.gemfile }}.gemfile
       ADAPTER: mongoid