diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
index 0dff4ee..3172639 100644
--- a/.github/workflows/ruby.yml
+++ b/.github/workflows/ruby.yml
@@ -35,8 +35,7 @@ jobs:
         echo CFLAGS = $CFLAGS
         echo cflags = $cflags
         bundle install
-        rake install -v
-#        bundle exec rake install
+        bundle exec --keep-file-descriptors rake install -v
 #       env VERBOSE=1 bundle exec rspec --format documentation
 #    - name: Run tests
 #      run: bundle exec rake