1 files changed, 4 insertions, 4 deletions
diff --git a/test/rubygems/test_gem_ext_cargo_builder/custom_name/custom_name.gemspec b/test/rubygems/test_gem_ext_cargo_builder/custom_name/custom_name.gemspec
index 1ecdae2c33..5f130527dd 100644
--- a/test/rubygems/test_gem_ext_cargo_builder/custom_name/custom_name.gemspec
+++ b/test/rubygems/test_gem_ext_cargo_builder/custom_name/custom_name.gemspec
@@ -1,10 +1,10 @@
+# frozen_string_literal: true
+
 Gem::Specification.new do |s|
   s.name          = "custom_name"
   s.version       = "0.1.0"
   s.summary       = "A Rust extension for Ruby"
-  s.extensions    = ["Cargo.toml"]
+  s.extensions    = ["ext/custom_name_lib/Cargo.toml"]
   s.authors       = ["Ian Ker-Seymer"]
-  s.files         = ["Cargo.toml", "Cargo.lock", "src/lib.rs"]
-
-  s.metadata['cargo_crate_name'] = 'custom-name-ext'
+  s.files         = ["lib/custom_name.rb", "ext/custom_name_lib/Cargo.toml", "ext/custom_name_lib/Cargo.lock", "ext/custom_name_lib/src/lib.rs"]
 end