Fix deprecation warning

1 files changed, 1 insertions, 1 deletions

diff --git a/spec/install/gems/native_extensions_spec.rb b/spec/install/gems/native_extensions_spec.rb
index d3281f9012..9176a07084 100644
--- a/spec/install/gems/native_extensions_spec.rb
+++ b/spec/install/gems/native_extensions_spec.rb
@@ -117,7 +117,7 @@ RSpec.describe "installing a gem with native extensions", :ruby_repo do
       C
     end
 
-    bundle! "config build.c_extension --with-c_extension=hello --with-c_extension_bundle-dir=hola"
+    bundle! "config set build.c_extension --with-c_extension=hello --with-c_extension_bundle-dir=hola"
 
     install_gemfile! <<-G
       gem "c_extension", :git => #{lib_path("c_extension-1.0").to_s.dump}