don't need so many combos of ruby + rails

Author: ndbroadbent

.github/workflows/test.yml

@@ -101,24 +101,25 @@ jobs:
           retention-days: 5
 
   matrix:
-    name: "Tests: Ruby ${{ matrix.ruby }} / Rails ${{ matrix.rails }}"
+    name: "Tests: ${{ matrix.name }}"
     needs: [lint, pilot]
     runs-on: ubuntu-22.04
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["2.7", "3.0", "3.2", "3.4"]
-        rails: ["7.0", "7.1", "8.0"]
-        exclude:
-          # Rails 8.0 requires Ruby 3.1+
-          - ruby: "2.7"
-            rails: "8.0"
-          - ruby: "3.0"
-            rails: "8.0"
-          # Exclude the pilot combination that we already ran
-          - ruby: "3.0"
+        include:
+          - name: "Ruby 2.7 / Rails 7.0"
+            ruby: "2.7"
             rails: "7.0"
 
+          - name: "Ruby 3.2 / Rails 7.1"
+            ruby: "3.2"
+            rails: "7.1"
+
+          - name: "Ruby 3.4 / Rails 8.0"
+            ruby: "3.4"
+            rails: "8.0"
+
     env:
       RAILS_VERSION: ${{ matrix.rails }}
       RUBY_VERSION: ${{ matrix.ruby }}