[rb] this should only run failures on test retries

Author: titusfortner

.github/workflows/ruby-examples.yml

@@ -83,11 +83,19 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: 11
-      - name: Run tests
+      - name: Run tests on Windows
+        if: matrix.os == 'windows'
+        uses: nick-invision/[email protected]
+        with:
+          timeout_minutes: 20
+          max_attempts: 2
+          command: cd examples/ruby && bundle exec rspec
+          new_command_on_retry: DEBUG=true cd examples/ruby && bundle exec rspec --only-failures
+      - name: Run tests on Linux/Mac
+        if: matrix.os != 'windows'
         uses: nick-invision/[email protected]
         with:
           timeout_minutes: 20
-          max_attempts: 3
-          command: |
-            cd examples/ruby
-            bundle exec rspec
+          max_attempts: 2
+          command: cd examples/ruby && bundle exec rspec
+          new_command_on_retry: $env:DEBUG="true" cd examples/ruby && bundle exec rspec --only-failures

examples/ruby/spec/spec_helper.rb

@@ -9,6 +9,8 @@
 
   # Disable RSpec exposing methods globally on `Module` and `main`
   config.disable_monkey_patching!
+  Dir.mktmpdir('tmp')
+  config.example_status_persistence_file_path = "tmp/examples.txt"
 
   config.expect_with :rspec do |c|
     c.syntax = :expect