Update CI matrix

Rails main is no longer compatible with Ruby 3.1.

Author: byroot

.github/workflows/ci.yml

@@ -6,18 +6,27 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version:
-          - "3.1"
           - "3.2"
           - "3.3"
         gemfile:
           - Gemfile
           - gemfiles/rails_7_0_propshaft.gemfile
           - gemfiles/rails_7_1_propshaft.gemfile
+          - gemfiles/rails_7_2_propshaft.gemfile
           - gemfiles/rails_main_propshaft.gemfile
           - gemfiles/rails_7_0_sprockets.gemfile
           - gemfiles/rails_7_1_sprockets.gemfile
+          - gemfiles/rails_7_2_sprockets.gemfile
           - gemfiles/rails_main_sprockets.gemfile
-        continue-on-error: [ false ]
+        include:
+          - ruby-version: "3.1"
+            gemfile: gemfiles/rails_7_0_propshaft.gemfile
+          - ruby-version: "3.1"
+            gemfile: gemfiles/rails_7_1_propshaft.gemfile
+          - ruby-version: "3.1"
+            gemfile: gemfiles/rails_7_0_sprockets.gemfiles
+          - ruby-version: "3.1"
+            gemfile: gemfiles/rails_7_1_sprockets.gemfiles
 
     name: ${{ format('Tests (Ruby {0}, {1})', matrix.ruby-version, matrix.gemfile) }}
     runs-on: ubuntu-latest