Declare the gemfile globally

Author: brendon

.github/workflows/test.yml

@@ -73,16 +73,15 @@ jobs:
             ruby: "3.4"
           - rails: "8.0"
             ruby: "3.1"
-
+    env:
+      BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.rb
     steps:
       - name: Checkout source
         uses: actions/checkout@v4
       - name: Setup ruby
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
-        env:
-          BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.rb
 
       # MySQL db was created above, sqlite will be created during test suite,
       # when migrations occur, so we only need to create the postgres db. I
@@ -106,13 +105,11 @@ jobs:
       - name: Test, sqlite
         run: bundle exec rake test
         env:
-          BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.rb
           DB: sqlite
       - name: Test, mysql
         run: bundle exec rake test
         env:
           BACKTRACE: 1
-          BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.rb
           DB: mysql
           AUTHLOGIC_DB_NAME: authlogic
           AUTHLOGIC_DB_USER: root
@@ -122,7 +119,6 @@ jobs:
         run: bundle exec rake test
         env:
           BACKTRACE: 1
-          BUNDLE_GEMFILE: gemfiles/rails_${{ matrix.rails }}.rb
           DB: postgres
           AUTHLOGIC_DB_NAME: authlogic
           AUTHLOGIC_DB_USER: postgres