Vendor all Homebrew's gems.

Homebrew's actually ended up using a fair few gems. While we want to
avoid Bundler at runtime (and this PR still does that, in fact uses
Bundler even less at runtime than it did before) writing our own version
to use at build-time seems redundant.

1 files changed, 2 insertions, 2 deletions

diff --git a/Library/Homebrew/test/cask/cli/style_spec.rb b/Library/Homebrew/test/cask/cli/style_spec.rb
index d41636beb..d021d8000 100644
--- a/Library/Homebrew/test/cask/cli/style_spec.rb
+++ b/Library/Homebrew/test/cask/cli/style_spec.rb
@@ -62,7 +62,7 @@ describe Hbc::CLI::Style, :cask do
 
     context "when installation succeeds" do
       before do
-        allow(Homebrew).to receive(:install_gem_setup_path!)
+        allow(Homebrew).to receive(:run_bundler_if_needed!)
       end
 
       it "exits successfully" do
@@ -72,7 +72,7 @@ describe Hbc::CLI::Style, :cask do
 
     context "when installation fails" do
       before do
-        allow(Homebrew).to receive(:install_gem_setup_path!).and_raise(SystemExit)
+        allow(Homebrew).to receive(:run_bundler_if_needed!).and_raise(SystemExit)
       end
 
       it "raises an error" do