diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e47f5a6577..3e71355328 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,12 +23,12 @@ jobs:
       - uses: actions/checkout@v4
         with:
           submodules: true
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ env.DEFAULT_RUBY_VERSION }}
+          bundler-cache: true
       - run: bundle exec rake src/cxx_supportlib/Constants.h
       - run: c++ -o buildout/test/cxx/Core/SecurityUpdateCheckerTest.o  -Itest/cxx -Itest/support -Isrc/agent -Isrc/cxx_supportlib -Isrc/cxx_supportlib/vendor-copy -Isrc/cxx_supportlib/vendor-modified -include test/cxx/TestSupport.h -Isrc/cxx_supportlib/vendor-modified/libev -DUSE_VENDORED_LIBEV -Isrc/cxx_supportlib/vendor-copy/libuv/include -DTESTING_APPLICATION_POOL -D_REENTRANT -I/usr/local/include -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-long-long -Wno-missing-field-initializers -Wno-unknown-pragmas -feliminate-unused-debug-symbols -feliminate-unused-debug-types -fvisibility=hidden -DVISIBILITY_ATTRIBUTE_SUPPORTED -Wno-attributes -DHAS_ALLOCA_H -DHAVE_ACCEPT4 -DHAS_SFENCE -DHAS_LFENCE -DPASSENGER_DEBUG -DBOOST_DISABLE_ASSERTS -ggdb -std=gnu++11 -Wno-unused-local-typedefs -Wno-format-nonliteral -DHAS_UNORDERED_MAP -c test/cxx/Core/SecurityUpdateCheckerTest.cpp
-      # - uses: ruby/setup-ruby@v1
-      #   with:
-      #     ruby-version: ${{ env.DEFAULT_RUBY_VERSION }}
-      #     bundler-cache: true
       # - run: bundle exec rake -j2 test:cxx
       #   env:
       #     SUDO: '1'